Difference between revisions of "C-and-C++/C4/Working-With-Structures/English-timed"
From Script | Spoken-Tutorial
PoojaMoolya (Talk | contribs) |
|||
Line 1: | Line 1: | ||
− | + | {| border = 1 | |
− | {| border=1 | + | |
− | + | |'''Time''' | |
− | + | ||
+ | |'''Narration''' | ||
|- | |- | ||
− | | 00 | + | | 00.01 |
− | | | + | |Welcome to the spoken tutorial on Loops in C and C++ |
|- | |- | ||
− | | | + | | 00.06 |
− | | In this tutorial we will learn | + | |In this tutorial we will learn, |
+ | |- | ||
+ | | 00.09 | ||
+ | |for loop, | ||
|- | |- | ||
− | | 00 | + | | 00.10 |
− | | | + | |while loop and |
+ | |- | ||
+ | | 00.12 | ||
+ | |do…while loop. | ||
|- | |- | ||
− | | | + | | 00.13 |
− | | | + | | We will do this with the help of some examples. |
+ | |- | ||
+ | | 00.17 | ||
+ | |We will also see some common errors and their solutions. | ||
|- | |- | ||
− | | | + | | 00.21 |
− | | | + | | To record this tutorial, I am using |
+ | |- | ||
+ | | 00.24 | ||
+ | |Ubuntu Operating System version 11.04 | ||
+ | |- | ||
+ | |00.28 | ||
+ | | gcc and g++ Compiler version 4.6.1 on Ubuntu. | ||
|- | |- | ||
− | | | + | |00.34 |
− | | | + | |Let us start with the introduction to loops. |
+ | |- | ||
+ | |00.38 | ||
+ | |Loops are used to execute a group of instructions repeatedly. | ||
|- | |- | ||
− | | | + | | 00.44 |
− | | | + | |Depending on the purpose they are divided into three types: |
+ | |||
+ | |- | ||
+ | | 00.48 | ||
+ | |while loop | ||
|- | |- | ||
− | | | + | | 00.49 |
− | | | + | |do…..while loop and |
|- | |- | ||
− | | | + | | 00.51 |
− | | | + | |for loop |
+ | |- | ||
+ | | 00.52 | ||
+ | |Let us start with the while loop first | ||
|- | |- | ||
− | | | + | | 00.56 |
− | | | + | |A while loop tests the condition in the beginning |
+ | |- | ||
+ | | 00.59 | ||
+ | |The structure is | ||
|- | |- | ||
− | | | + | | 01.01 |
− | | | + | |while ( condition ) |
+ | |- | ||
+ | |01.03 | ||
+ | |within the bracket statement block | ||
|- | |- | ||
− | | | + | | 01.07 |
− | | | + | |Now move on to do….while loop |
+ | |- | ||
+ | | 01.09 | ||
+ | |A do..while loop is executed at least once before the condition could be validated. | ||
|- | |- | ||
− | | | + | | 01.15 |
− | | | + | |The structure is |
|- | |- | ||
− | | | + | | 01.17 |
− | | | + | |do (within the brackets) statement block |
|- | |- | ||
− | | | + | |01.20 |
− | | | + | |after the bracket the while ( condition ) |
+ | |- | ||
+ | |01.23 | ||
+ | |You can see that the condition is checked at the end. | ||
|- | |- | ||
− | | | + | | 01.27 |
− | | | + | |Now,let us see an example on while loop and do...while loop |
+ | |- | ||
+ | | 01.32 | ||
+ | |I have already typed the code on the editor. | ||
|- | |- | ||
− | | | + | | 01.35 |
− | | | + | |Let me open it. |
+ | |- | ||
+ | |01.37 | ||
+ | |Note that our file name is while.c. | ||
|- | |- | ||
− | | | + | |01.41 |
− | | | + | |Today we are going to learn addition of first 10 numbers using while loop. |
+ | |- | ||
+ | |01.47 | ||
+ | |Let me explain the code now. | ||
|- | |- | ||
− | | | + | |01.49 |
− | | | + | |This is our header file. |
|- | |- | ||
− | | | + | | 01.51 |
− | | | + | |Inside the main function we have declared two integer variables x and y and initialized to 0. |
+ | |||
|- | |- | ||
− | | | + | | 01.59 |
− | | | + | | This is our while loop. |
+ | |||
+ | | | ||
+ | |- | ||
+ | | 02.02 | ||
+ | | The condition of the while loop is x is less than or equal to 10. | ||
|- | |- | ||
− | | | + | |02.06 |
− | | | + | |Here the value of x is added to the value of y. |
|- | |- | ||
− | | | + | | 02.10 |
− | | | + | | The value obtained after the addition is stored in y. |
+ | |- | ||
+ | | 02.15 | ||
+ | | Then we print the value of y | ||
|- | |- | ||
− | | | + | | 02.18 |
− | | | + | | Here x is incremented. |
+ | |- | ||
+ | | 02.20 | ||
+ | | That means the variable x is increased by one. | ||
|- | |- | ||
− | | | + | | 02.25 |
− | | | + | |And this is our return statement. |
|- | |- | ||
− | | | + | | 02.27 |
− | | | + | |Now,let us execute the program. |
|- | |- | ||
− | | | + | | 02.30 |
− | | | + | | Please open the terminal window by pressing Ctrl, Alt and T keys simultaneously on your keyboard. |
+ | |- | ||
+ | | 02.39 | ||
+ | |Type gcc space while dot c space hypen o space while | ||
|- | |- | ||
− | | | + | | 02.45 |
− | | | + | |Press Enter |
+ | |||
|- | |- | ||
− | | | + | | 02.47 |
− | | | + | |Type ./ (dot slash) while .Press Enter |
+ | |||
|- | |- | ||
− | | | + | | 02.52 |
− | | | + | | The output is displayed. |
|- | |- | ||
− | | | + | | 02.54 |
− | | | + | | Now lets us see the working of while loop. |
|- | |- | ||
− | | | + | | 02.57 |
− | + | |Let me resize the window. | |
− | | | + | |
|- | |- | ||
− | | | + | | 03.00 |
− | | | + | |Here, first the value of x and y is 0 |
+ | |- | ||
+ | | 03.04 | ||
+ | |This is our while condition.Here we check whether x is less than or equal to 10 which means the values of x will be from 0 to 10 | ||
+ | |- | ||
+ | | 03.15 | ||
+ | |Then we add y plus x (i.e) 0 plus 0 we get 0. We print the value of y, here we get 0. Then x is incremented which means now the value of x will be 1 | ||
|- | |- | ||
− | | | + | | 03.33 |
− | | | + | |Then we will check the condition again, 1 is less than or equal to 10, if the condition is true then we will add the values, y (i.e ) 0 plus x that is 1. 0 plus 1 is 1 |
+ | |- | ||
+ | | 03.50 | ||
+ | |We print the value as 1.Again x is incremented. | ||
|- | |- | ||
− | | | + | | 03.55 |
− | | | + | |Now the value of x is 2.We check the condition again. 2 is less than or equal to 10, if the condition is true then we will add the values,(i.e ) 1 plus 2 which will give 3. |
|- | |- | ||
− | | | + | | 04.11 |
− | | | + | |We print the value as 3. Like this it will go on upto x is less than or equal to 10 |
+ | |- | ||
+ | | 04.20 | ||
+ | | Now, we will see the same program using do….while loop | ||
|- | |- | ||
− | | | + | | 04.24 |
− | | | + | | Here is our program |
|- | |- | ||
− | | | + | | 04.26 |
− | | | + | |Note that our file name is do hypen while.c |
+ | |- | ||
+ | | 04.31 | ||
+ | |This part is already explained in the previous program.So lets us move on to a do...while loop | ||
+ | |- | ||
+ | | 04.38 | ||
+ | |Here first the body of the loop will be executed and then the condition is checked.The value of x is added to the value of y and the value obtained after the addition is totalled y | ||
+ | |- | ||
+ | | 04.52 | ||
+ | |The logic is same as in while program | ||
|- | |- | ||
− | | | + | | 04.55 |
− | | | + | |Now lets us execute the program |
|- | |- | ||
− | | | + | | 04.58 |
− | | | + | |Come back to our terminal |
|- | |- | ||
− | | | + | | 05.00 |
− | | | + | |Type gcc space do hypen while dot c space hypen o space do.Press Enter |
|- | |- | ||
− | | | + | | 05.08 |
− | | | + | |Type dot slash do. Press Enter |
|- | |- | ||
− | | | + | | 05.12 |
− | | | + | |We can see that the output is similiar to our while program |
|- | |- | ||
− | | | + | | 05.16 |
− | | | + | |Now, lets us see the working of do...while loop |
|- | |- | ||
− | | | + | | 05.20 |
− | | | + | |Let me resize the window |
|- | |- | ||
− | | | + | | 05.22 |
− | | | + | |Here the value x and y is 0 |
|- | |- | ||
− | | | + | | 05.25 |
− | | | + | |We add those values then we will get 0 |
|- | |- | ||
− | | | + | | 05.29 |
− | | | + | |Now the value of y is 0. We print the value as 0 |
|- | |- | ||
− | | | + | | 05.33 |
− | | | + | |Then x is incremented by 1 which means now the value of x is 1, then the condition will be checked. |
|- | |- | ||
− | | | + | | 05.40 |
− | | | + | | You can see that the body of loop is executed first. Anyhow if the condition is false then also we will get the values that is 0. |
|- | |- | ||
− | | | + | | 05.52 |
− | | | + | |Now, here we will check whether 1 is less than or equal to 10 |
+ | |||
|- | |- | ||
− | | | + | | 05.56 |
− | | | + | |The condition is true again we will add the values. Now 0 plus 1. Then we will print the value of y as 1 |
|- | |- | ||
− | | | + | | 06.05 |
− | | | + | |Again x will be incremented.Now the value of x is 2. Then we check 2 is less than or equal to 10 |
|- | |- | ||
− | | | + | | 06.15 |
− | | | + | |We will go back here |
|- | |- | ||
− | | | + | | 06.17 |
− | | | + | |Then we will add the values 1 plus 2 is 3 |
|- | |- | ||
− | | | + | | 06.20 |
− | | | + | | We print the value of y as 3 |
|- | |- | ||
− | | | + | | 06.23 |
− | | | + | |Like this the conditions will be checked till the value of x will be less than or equal to 10 |
|- | |- | ||
− | | | + | | 06.30 |
− | | | + | |And this is our return statement. |
|- | |- | ||
− | | | + | | 06.33 |
− | | | + | |Note that here the while condition ends with the semicolon |
|- | |- | ||
− | | | + | | 06.38 |
− | | | + | |In while loop the condition does not end with the semicolon. |
|- | |- | ||
− | | | + | | 06.43 |
− | | | + | |Now lets us see how to execute these programs in C++ |
|- | |- | ||
− | | | + | | 06.48 |
− | | | + | |This is our while program in C++ |
|- | |- | ||
− | | | + | | 06.52 |
− | | | + | |The logic and implementation are same as in our C program |
|- | |- | ||
− | | | + | | 06.56 |
− | | | + | |There are a few changes like the header file as iostream in place of stdio.h |
+ | |||
|- | |- | ||
− | | | + | | 07.04 |
− | | | + | |We have included the using statement here using namespace std and here we have use the cout function in place of printf function |
|- | |- | ||
− | | | + | | 07.16 |
− | | | + | |The structure of while loop is same as in our C program. |
|- | |- | ||
− | | | + | | 07.21 |
− | | | + | |Lets us execute the program |
|- | |- | ||
− | | | + | | 07.23 |
− | | | + | |Come back to a terminal |
|- | |- | ||
− | | | + | | 07.25 |
− | | | + | |Let me clear the prompt |
+ | |||
|- | |- | ||
− | | | + | | 07.28 |
− | | | + | |To execute type g++ space do , g++ space while dot cpp space hypen o space while1. Press Enter |
|- | |- | ||
− | | | + | | 07.41 |
− | | | + | |Type dot slash while1.Press Enter |
|- | |- | ||
− | | | + | | 07.46 |
− | | | + | |You can see that the output is similiar to our while program in C. |
|- | |- | ||
− | | | + | | 07.51 |
− | | | + | |Now let us see the do... while program in C++ |
|- | |- | ||
− | | | + | | 07.55 |
− | | | + | |Come back to the Text editor |
|- | |- | ||
− | | | + | | 07.57 |
− | | | + | |Here also there are similiar changes like the header file,the using statement and the cout function |
|- | |- | ||
− | | | + | | 08.06 |
− | | | + | |Rest of the things are similiar |
|- | |- | ||
− | | | + | | 08.09 |
− | | | + | |Lets us execute the program.Come back to our terminal |
|- | |- | ||
− | | | + | | 08.13 |
− | | | + | |Type g++ space do hypen while dot cpp space hypen o space do1. Press Enter |
|- | |- | ||
− | | | + | | 08.23 |
− | | | + | |Type dot slash do1.Press Enter |
|- | |- | ||
− | | | + | | 08.26 |
− | | | + | |We can see that the output is similiar to our do...while program in C. |
|- | |- | ||
− | | | + | | 08.32 |
− | | | + | |Now we will see some common errors and their solutions |
|- | |- | ||
− | | | + | | 08.35 |
− | | | + | |Come back to our text editor |
|- | |- | ||
− | | | + | | 08.38 |
− | | | + | |Suppose here I will not increment the value of x.Click on Save. Let us see what happens |
|- | |- | ||
− | | | + | | 08.46 |
− | | | + | |Come back to the terminal. Let me clear the prompt |
|- | |- | ||
− | | | + | | 08.50 |
− | | | + | |Lets us execute the program. Press the uparrow key twice. Again press the uparrow key |
|- | |- | ||
− | | | + | | 09.00 |
− | | | + | |The output is displayed. We can see number of zeros, this is because the loop does not have the terminating condition . It is known as infinite loop |
+ | |||
|- | |- | ||
− | | | + | | 09.13 |
− | | | + | |Infinite loop can cause the system to become unresponsive. It causes the program to consume all the prossess time but it can be terminated |
|- | |- | ||
− | | | + | | 09.25 |
− | | | + | |Come back to our program let us fix the error. Type x++ and a semicolon. |
|- | |- | ||
− | | | + | | 09.31 |
− | | | + | |Click on Save. Lte us execute again. Come back to terminal. |
|- | |- | ||
− | | | + | | 09.36 |
− | | | + | |Press the uparrow key |
|- | |- | ||
− | | | + | | 09.41 |
− | | | + | |Yes, it is working |
|- | |- | ||
− | | | + | | 09.43 |
− | | | + | |This bring us to the end of the tutorial. We will move back to our slides. |
|- | |- | ||
− | | | + | | 09.49 |
− | | | + | |Let us summarize |
+ | |||
|- | |- | ||
− | | | + | | 09.50 |
− | | | + | |In this tutorial we learned, |
|- | |- | ||
− | | | + | | 09.52 |
− | | | + | |while loop |
|- | |- | ||
− | | | + | | 09.53 |
+ | |example. while(x is less than or equal to10) | ||
+ | |||
+ | |- | ||
+ | | 09.57 | ||
+ | |do….while loop | ||
+ | |||
+ | |- | ||
+ | | 09.58 | ||
+ | |example. do statement block and | ||
+ | |||
+ | |||
+ | |- | ||
+ | | 10.02 | ||
+ | |while condition at the end | ||
+ | |||
+ | |- | ||
+ | | 10.04 | ||
+ | |As an assignment | ||
+ | |||
+ | |- | ||
+ | | 10.06 | ||
+ | |Write a program to print the following using for loops | ||
+ | |||
+ | |- | ||
+ | | 10.10 | ||
+ | |0 to 9 | ||
+ | |||
+ | |- | ||
+ | | 10.12 | ||
+ | |The syntax of the for loop is | ||
+ | |||
+ | |- | ||
+ | | 10.15 | ||
+ | |for (variable initialization; variable condition;and variable increment or decrement) | ||
+ | |||
+ | |- | ||
+ | | 10.24 | ||
+ | |And here will be the body of the loop | ||
+ | |||
+ | |||
+ | |||
+ | |||
+ | |||
+ | |- | ||
+ | | 10.27 | ||
+ | |Watch the video available at the link shown below | ||
+ | |||
+ | |- | ||
+ | | 10.30 | ||
+ | |It summarizes the Spoken Tutorial project | ||
+ | |||
+ | |- | ||
+ | | 10.32 | ||
+ | |If you do not have good bandwidth, you can download and watch it | ||
+ | |||
+ | |- | ||
+ | | 10.36 | ||
+ | |The Spoken Tutorial Project Team | ||
+ | |||
+ | |- | ||
+ | | 10.38 | ||
|Conducts workshops using spoken tutorials | |Conducts workshops using spoken tutorials | ||
|- | |- | ||
− | | | + | | 10.41 |
|Gives certificates to those who pass an online test | |Gives certificates to those who pass an online test | ||
|- | |- | ||
− | | | + | | 10.45 |
− | |For more details, please write to contact@spoken-tutorial.org | + | |For more details, please write to, contact@spoken-tutorial.org |
|- | |- | ||
− | | | + | | 10.50 |
− | | Spoken Tutorial Project is a part of | + | |Spoken Tutorial Project is a part of Talk to a Teacher project |
|- | |- | ||
− | | | + | | 10.55 |
|It is supported by the National Mission on Education through ICT, MHRD, Government of India | |It is supported by the National Mission on Education through ICT, MHRD, Government of India | ||
|- | |- | ||
− | | | + | | 11.01 |
− | |More information on this Mission is available at | + | |More information on this Mission is available at the link shown below |
|- | |- | ||
− | | | + | | 11.05 |
− | | This is Ashwini Patil from IIT Bombay | + | |This script as been contributed by Dhawal Goyal. This is Ashwini Patil from IIT Bombay signing off |
|- | |- | ||
− | | | + | | 11.12 |
− | |Thank You for joining | + | |Thank You for joining. |
− | + | ||
− | + |
Revision as of 10:32, 22 November 2013
Time | Narration
| |
00.01 | Welcome to the spoken tutorial on Loops in C and C++ | |
00.06 | In this tutorial we will learn, | |
00.09 | for loop, | |
00.10 | while loop and | |
00.12 | do…while loop. | |
00.13 | We will do this with the help of some examples. | |
00.17 | We will also see some common errors and their solutions. | |
00.21 | To record this tutorial, I am using | |
00.24 | Ubuntu Operating System version 11.04 | |
00.28 | gcc and g++ Compiler version 4.6.1 on Ubuntu.
| |
00.34 | Let us start with the introduction to loops. | |
00.38 | Loops are used to execute a group of instructions repeatedly. | |
00.44 | Depending on the purpose they are divided into three types: | |
00.48 | while loop
| |
00.49 | do…..while loop and | |
00.51 | for loop | |
00.52 | Let us start with the while loop first | |
00.56 | A while loop tests the condition in the beginning | |
00.59 | The structure is | |
01.01 | while ( condition ) | |
01.03 | within the bracket statement block | |
01.07 | Now move on to do….while loop | |
01.09 | A do..while loop is executed at least once before the condition could be validated. | |
01.15 | The structure is | |
01.17 | do (within the brackets) statement block
| |
01.20 | after the bracket the while ( condition ) | |
01.23 | You can see that the condition is checked at the end. | |
01.27 | Now,let us see an example on while loop and do...while loop | |
01.32 | I have already typed the code on the editor. | |
01.35 | Let me open it. | |
01.37 | Note that our file name is while.c. | |
01.41 | Today we are going to learn addition of first 10 numbers using while loop. | |
01.47 | Let me explain the code now. | |
01.49 | This is our header file. | |
01.51 | Inside the main function we have declared two integer variables x and y and initialized to 0.
| |
01.59 | This is our while loop. | |
02.02 | The condition of the while loop is x is less than or equal to 10.
| |
02.06 | Here the value of x is added to the value of y.
| |
02.10 | The value obtained after the addition is stored in y. | |
02.15 | Then we print the value of y | |
02.18 | Here x is incremented. | |
02.20 | That means the variable x is increased by one. | |
02.25 | And this is our return statement. | |
02.27 | Now,let us execute the program. | |
02.30 | Please open the terminal window by pressing Ctrl, Alt and T keys simultaneously on your keyboard. | |
02.39 | Type gcc space while dot c space hypen o space while | |
02.45 | Press Enter
| |
02.47 | Type ./ (dot slash) while .Press Enter
| |
02.52 | The output is displayed. | |
02.54 | Now lets us see the working of while loop. | |
02.57 | Let me resize the window. | |
03.00 | Here, first the value of x and y is 0
| |
03.04 | This is our while condition.Here we check whether x is less than or equal to 10 which means the values of x will be from 0 to 10 | |
03.15 | Then we add y plus x (i.e) 0 plus 0 we get 0. We print the value of y, here we get 0. Then x is incremented which means now the value of x will be 1 | |
03.33 | Then we will check the condition again, 1 is less than or equal to 10, if the condition is true then we will add the values, y (i.e ) 0 plus x that is 1. 0 plus 1 is 1 | |
03.50 | We print the value as 1.Again x is incremented. | |
03.55 | Now the value of x is 2.We check the condition again. 2 is less than or equal to 10, if the condition is true then we will add the values,(i.e ) 1 plus 2 which will give 3. | |
04.11 | We print the value as 3. Like this it will go on upto x is less than or equal to 10 | |
04.20 | Now, we will see the same program using do….while loop | |
04.24 | Here is our program | |
04.26 | Note that our file name is do hypen while.c | |
04.31 | This part is already explained in the previous program.So lets us move on to a do...while loop | |
04.38 | Here first the body of the loop will be executed and then the condition is checked.The value of x is added to the value of y and the value obtained after the addition is totalled y | |
04.52 | The logic is same as in while program | |
04.55 | Now lets us execute the program | |
04.58 | Come back to our terminal | |
05.00 | Type gcc space do hypen while dot c space hypen o space do.Press Enter | |
05.08 | Type dot slash do. Press Enter | |
05.12 | We can see that the output is similiar to our while program | |
05.16 | Now, lets us see the working of do...while loop | |
05.20 | Let me resize the window | |
05.22 | Here the value x and y is 0 | |
05.25 | We add those values then we will get 0 | |
05.29 | Now the value of y is 0. We print the value as 0 | |
05.33 | Then x is incremented by 1 which means now the value of x is 1, then the condition will be checked. | |
05.40 | You can see that the body of loop is executed first. Anyhow if the condition is false then also we will get the values that is 0. | |
05.52 | Now, here we will check whether 1 is less than or equal to 10
| |
05.56 | The condition is true again we will add the values. Now 0 plus 1. Then we will print the value of y as 1 | |
06.05 | Again x will be incremented.Now the value of x is 2. Then we check 2 is less than or equal to 10 | |
06.15 | We will go back here | |
06.17 | Then we will add the values 1 plus 2 is 3 | |
06.20 | We print the value of y as 3 | |
06.23 | Like this the conditions will be checked till the value of x will be less than or equal to 10 | |
06.30 | And this is our return statement. | |
06.33 | Note that here the while condition ends with the semicolon | |
06.38 | In while loop the condition does not end with the semicolon. | |
06.43 | Now lets us see how to execute these programs in C++ | |
06.48 | This is our while program in C++ | |
06.52 | The logic and implementation are same as in our C program | |
06.56 | There are a few changes like the header file as iostream in place of stdio.h
| |
07.04 | We have included the using statement here using namespace std and here we have use the cout function in place of printf function | |
07.16 | The structure of while loop is same as in our C program. | |
07.21 | Lets us execute the program | |
07.23 | Come back to a terminal | |
07.25 | Let me clear the prompt
| |
07.28 | To execute type g++ space do , g++ space while dot cpp space hypen o space while1. Press Enter | |
07.41 | Type dot slash while1.Press Enter | |
07.46 | You can see that the output is similiar to our while program in C. | |
07.51 | Now let us see the do... while program in C++ | |
07.55 | Come back to the Text editor | |
07.57 | Here also there are similiar changes like the header file,the using statement and the cout function | |
08.06 | Rest of the things are similiar | |
08.09 | Lets us execute the program.Come back to our terminal | |
08.13 | Type g++ space do hypen while dot cpp space hypen o space do1. Press Enter | |
08.23 | Type dot slash do1.Press Enter | |
08.26 | We can see that the output is similiar to our do...while program in C. | |
08.32 | Now we will see some common errors and their solutions | |
08.35 | Come back to our text editor | |
08.38 | Suppose here I will not increment the value of x.Click on Save. Let us see what happens | |
08.46 | Come back to the terminal. Let me clear the prompt | |
08.50 | Lets us execute the program. Press the uparrow key twice. Again press the uparrow key | |
09.00 | The output is displayed. We can see number of zeros, this is because the loop does not have the terminating condition . It is known as infinite loop
| |
09.13 | Infinite loop can cause the system to become unresponsive. It causes the program to consume all the prossess time but it can be terminated | |
09.25 | Come back to our program let us fix the error. Type x++ and a semicolon. | |
09.31 | Click on Save. Lte us execute again. Come back to terminal. | |
09.36 | Press the uparrow key | |
09.41 | Yes, it is working | |
09.43 | This bring us to the end of the tutorial. We will move back to our slides. | |
09.49 | Let us summarize
| |
09.50 | In this tutorial we learned, | |
09.52 | while loop | |
09.53 | example. while(x is less than or equal to10) | |
09.57 | do….while loop | |
09.58 | example. do statement block and
| |
10.02 | while condition at the end | |
10.04 | As an assignment | |
10.06 | Write a program to print the following using for loops | |
10.10 | 0 to 9 | |
10.12 | The syntax of the for loop is | |
10.15 | for (variable initialization; variable condition;and variable increment or decrement) | |
10.24 | And here will be the body of the loop
| |
10.27 | Watch the video available at the link shown below | |
10.30 | It summarizes the Spoken Tutorial project | |
10.32 | If you do not have good bandwidth, you can download and watch it | |
10.36 | The Spoken Tutorial Project Team | |
10.38 | Conducts workshops using spoken tutorials | |
10.41 | Gives certificates to those who pass an online test | |
10.45 | For more details, please write to, contact@spoken-tutorial.org | |
10.50 | Spoken Tutorial Project is a part of Talk to a Teacher project | |
10.55 | It is supported by the National Mission on Education through ICT, MHRD, Government of India | |
11.01 | More information on this Mission is available at the link shown below | |
11.05 | This script as been contributed by Dhawal Goyal. This is Ashwini Patil from IIT Bombay signing off | |
11.12 | Thank You for joining. |
Contributors and Content Editors
Kavita salve, Krupali, PoojaMoolya, Pratik kamble, Sandhya.np14, Sneha