C-and-C++/C4/Understanding-Pointers/English-timed - Revision history

Pratik kamble at 09:23, 24 March 2017

2017-03-24T09:23:20Z

Sandhya.np14 at 17:15, 15 February 2015

2015-02-15T17:15:26Z

Sandhya.np14 at 08:44, 12 February 2015

2015-02-12T08:44:55Z

Sandhya.np14 at 07:50, 12 February 2015

2015-02-12T07:50:58Z

PoojaMoolya at 10:13, 23 June 2014

2014-06-23T10:13:00Z

PoojaMoolya at 10:12, 23 June 2014

2014-06-23T10:12:47Z

Show changes

PoojaMoolya at 05:45, 26 March 2014

2014-03-26T05:45:14Z

Kavita salve at 09:56, 21 March 2014

2014-03-21T09:56:37Z

Kavita salve at 09:51, 21 March 2014

2014-03-21T09:51:43Z

Kavita salve at 07:24, 21 March 2014

2014-03-21T07:24:33Z

@@ Line 1: / Line 1: @@
 {| border = 1
+|'''Time'''
-|Time
+|'''Narration'''
 |Narration
 |-
@@ Line 14: / Line 13: @@
 |-
 | 00:08
-|* Pointers
+|Pointers
 |-
 | 00:10
-|* To create Pointers
+|To create Pointers
 |-
 | 00:12
-|* And operations on Pointers.
+|And operations on Pointers.
 |-
@@ Line 226: / Line 225: @@
 |-
 | 04:05
-|Let us summarize.
+|Let us summarize.In this tutorial, we learnt:
-−
-|-
-| 04:06
-|In this tutorial, we learnt:
 |-

@@ Line 30: / Line 30: @@
 |-
 | 00:18
-|To record this tutorial I am using '''Ubuntu operating system''' version 11.10,
+|To record this tutorial, I am using '''Ubuntu operating system''' version 11.10,
 |-
@@ Line 70: / Line 70: @@
 |-
 | 01:00
-|This is our main() function.
+|This is our '''main()''' function.
 |-
@@ Line 110: / Line 110: @@
 |-
 | 01:45
-|Size of function will give the size of ptr.
+|'''sizeof()''' function will give the size of ptr.
 |-
@@ Line 134: / Line 134: @@
 |-
 |02:06
-|'''%ld''' is a format specifier for the long int.
+|'''%ld''' is a format specifier for the '''long int'''.
 |-
@@ Line 186: / Line 186: @@
 |-
 | 03:13
-| Here we have few changes like the header file as '''iostream'''.
+| Here we have a few changes like the header file as '''iostream'''.
 |-
@@ Line 194: / Line 194: @@
 |-
 | 03:23
-|And we have the '''cout''' function in place of printf() function.
+|And here we have the '''cout''' function in place of printf() function.
 |-
@@ Line 246: / Line 246: @@
 |-
 | 04:14
-|As an assignment, write a C and C++ program:
+|As an assignment, write a C and C++ program
 |-
 | 04:18
-|To declare a variable and pointer.
+|to declare a variable and pointer.
 |-
@@ Line 298: / Line 298: @@
 |-
 | 05:06
-|More information on this Mission is available at the link shown below.
+|More information on this mission is available at the link shown below.
 |-

@@ Line 90: / Line 90: @@
 |-
 | 01:20
-|In the printf() statement, ampersand is used for retrieving memory address of the variable.
+|In the 'printf' statement, ampersand is used for retrieving memory address of the variable.
 |-
@@ Line 107: / Line 107: @@
 | 01:41
 |This statement will print the address of ptr.
 |-
@@ Line 127: / Line 126: @@
 |-
 |01:59
-|So using asterisk will not give the memory address.
+|So, using asterisk will not give the memory address.
 |-
@@ Line 135: / Line 134: @@
 |-
 |02:06
-|%ld is a format specifier for the long int
+|'''%ld''' is a format specifier for the long int.
 |-
 |02:10
-|Now, let us execute the program
+|Now, let us execute the program.
 |-
 |02:13
-|Open the terminal window by pressing Ctrl, Alt and T keys simultaneously on your keyboard
+|Open the terminal window by pressing '''Ctrl, Alt''' and '''T''' keys simultaneously on your keyboard.
 |-
 |02:21
-|To compile type '''gcc space  pointers underscore demo dot c space hyphen o space point'''
+|To compile, type '''gcc space  pointers underscore demo dot c space hyphen o space point'''
-−
 |-
 |02:32
-|Press '''Enter'''
+|Press '''Enter'''.
 |-
 |02:34
-|Type '''dot slash point'''. Press '''Enter'''
+|Type '''dot slash point'''. Press '''Enter'''.
 |-
 |02:39
-|The output is displayed
+|The output is displayed.
 |-
 | 02:42
-|We see that the num address and ptr value is same.
+|We see that the num address and ptr value is same
 |-
 | 02:48
-| Where as memory address of num and ptr are different.
+| where as memory address of num and ptr are different.
 |-
@@ Line 184: / Line 182: @@
 |-
 | 03:07
-| Note that our file name is '''pointer underscore demo.cpp'''
+| Note that our file name is '''pointer underscore demo.cpp'''.
 |-
 | 03:13
-| Here we have few changes like the header file as '''iostream'''
+| Here we have few changes like the header file as '''iostream'''.
 |-
 | 03:19
-|Then we are using the '''std namespace'''
+|Then we are using the '''std namespace'''.
 |-
 | 03:23
-|And we have the cout function in place of printf function
+|And we have the '''cout''' function in place of printf() function.
 |-
 | 03:28
-|Rest all the things are similar
+|Rest all the things are similar.
 |-
@@ Line 208: / Line 206: @@
 |-
 | 03:34
-|To compile type '''g++ space pointers_demo.cpp space hyphen o space point1''', press Enter
+|To compile, type '''g++ space pointers_demo.cpp space hyphen o space point1''', press Enter.
 |-
 | 03:50
-|Type '''dot slash point1''', press '''Enter'''
+|Type '''dot slash point1''', press '''Enter'''.
 |-
 | 03:55
-| We can see that the output is similar to our C program
+| We can see that the output is similar to our C program.
 |-
@@ Line 224: / Line 222: @@
 |-
 | 04:03
-| Come back to our slide
+| Come back to our slide.
 |-
 | 04:05
-|Let us summarize
+|Let us summarize.
 |-
 | 04:06
-|In this tutorial, we learnt
+|In this tutorial, we learnt:
 |-
@@ Line 248: / Line 246: @@
 |-
 | 04:14
-|As an assignment, write a C and C++ program,
+|As an assignment, write a C and C++ program:
 |-
@@ Line 264: / Line 262: @@
 |-
 | 04:27
-|Watch the video available at the link shown below
+|Watch the video available at the link shown below.
 |-
 | 04:30
-|It summarizes the Spoken Tutorial project
+|It summarizes the Spoken Tutorial project.
 |-
 | 04:33
-|If you do not have good bandwidth, you can download and watch it
+|If you do not have good bandwidth, you can download and watch it.
 |-
 | 04:37
-|The Spoken Tutorial Project Team
+|The Spoken Tutorial Project Team:
 |-
 | 04:39
-|Conducts workshops using spoken tutorials
+|Conducts workshops using spoken tutorials.
 |-
 |04:43
-|Gives certificates to those who pass an online test
+|Gives certificates to those who pass an online test.
 |-
 | 04:47
-|For more details, please write to, contact@spoken-tutorial.org
+|For more details, please write to contact@spoken-tutorial.org.
 |-
 | 04:53
-|Spoken Tutorial Project is a part of the Talk to a Teacher project
+|Spoken Tutorial Project is a part of the Talk to a Teacher project.
 |-
 | 04:58
-|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.
 |-
 | 05:06
-|More information on this Mission is available at the link shown below
+|More information on this Mission is available at the link shown below.
 |-
 | 05:10
-| This is Ashwini Patil from IIT Bombay signing off
+| This is Ashwini Patil from IIT Bombay, signing off.
 |-
 | 05:14
 |Thank You for joining.

@@ Line 6: / Line 6: @@
 |-
 | 00:01
-|Welcome to the spoken tutorial on '''Pointers in C and C++ '''
+|Welcome to the spoken tutorial on '''Pointers in C and C++ '''.
 |-
 | 00:06
-|In this tutorial we will learn,
+|In this tutorial we will learn:
 |-
 | 00:08
-|Pointers.
+|* Pointers
 |-
 | 00:10
-|To create Pointers.
+|* To create Pointers
 |-
 | 00:12
-|And operations on Pointers.
+|* And operations on Pointers.
 |-
 | 00:14
-| We will do this with the help of an example
+| We will do this with the help of an example.
 |-
 | 00:18
-|To record this tutorial I am using Ubuntu operating system version 11.10
+|To record this tutorial I am using '''Ubuntu operating system''' version 11.10,
 |-
 | 00:25
-| gcc and g++ compiler version 4.6.1 on Ubuntu
+| '''gcc and g++ compiler''' version 4.6.1 on Ubuntu.
 |-
 | 00:31
-|Let us start with an introduction to pointers
+|Let us start with an introduction to pointers.
 |-
@@ Line 54: / Line 54: @@
 |-
 | 00:45
-|Now, let us see an example on pointers
+|Now, let us see an example on pointers.
 |-
 | 00:48
-|Note that our file name is '''pointers_demo.c'''
+|Note that our file name is '''pointers_demo.c'''.
 |-
 | 00:54
-|Let us go through the code now
+|Let us go through the code now.
 |-
 | 00:56
-|This is our header file as '''stdio.h'''
+|This is our header file as '''stdio.h'''.
 |-
 | 01:00
-|This is our main function
+|This is our main() function.
 |-
 | 01:03
-|Here we have '''long integer num''' assigned value '''10.'''
+|Here we have '''long integer num''', assigned value '''10.'''
 |-
 | 01:09
-|Then we have declared a pointer ptr.
+|Then we have declared a pointer '''ptr'''.
 |-
@@ Line 90: / Line 90: @@
 |-
 | 01:20
-|In the printf statement ampersand is used for retrieving memory address of the variable.
+|In the printf() statement, ampersand is used for retrieving memory address of the variable.
 |-
 |01:28
-|So ampersand num will give the memory address of num.
+|So, ampersand num (&num) will give the memory address of '''num'''.
 |-
@@ Line 102: / Line 102: @@
 |-
 | 01:37
-|Over here ptr stores the address of num.
+|Over here, ptr stores the address of num.
 |-
@@ Line 111: / Line 111: @@
 |-
 | 01:45
-|Sizeof function will give the size of ptr.
+|Size of function will give the size of ptr.
 |-

@@ Line 3: / Line 3: @@
 |Time
 |Narration
 |-

@@ Line 8: / Line 8: @@
 |-
 | 00.01
-|Welcome to the spoken tutorial on Pointers in C and C++
+|Welcome to the spoken tutorial on '''Pointers in C and C++ '''
 |-
@@ Line 60: / Line 60: @@
 |-
 | 00.48
-|Note that our file name is pointers_demo.c
+|Note that our file name is '''pointers_demo.c'''
 |-
@@ Line 68: / Line 68: @@
 |-
 | 00.56
-|This is our header file as stdio.h
+|This is our header file as '''stdio.h'''
 |-
@@ Line 76: / Line 76: @@
 |-
 | 01.03
-|Here we have long integer num assigned value 10.
+|Here we have '''long integer num''' assigned value '''10.'''
 |-
@@ Line 88: / Line 88: @@
 |-
 | 01.16
-|This pointer can point to type long  int.
+|This pointer can point to type '''long  int. '''
 |-
@@ Line 149: / Line 149: @@
 |-
 |02.21
-|To compile type gcc space  pointers underscore demo dot c space hyphen o space point
+|To compile type '''gcc space  pointers underscore demo dot c space hyphen o space point'''
 |-
 |02.32
-|Press Enter
+|Press '''Enter'''
 |-
 |02.34
-|Type dot slash point. Press Enter
+|Type '''dot slash point'''. Press '''Enter'''
 |-
@@ Line 174: / Line 174: @@
 |-
 | 02.53
-|Then the size of pointer is 8 bytes.
+|Then the size of pointer is '''8 bytes.'''
 |-
 | 02.57
-| Also the value pointed by ptr is 10 which was assigned to num.
+| Also the value pointed by '''ptr''' is 10 which was assigned to '''num.'''
 |-
@@ Line 186: / Line 186: @@
 |-
 | 03.07
-| Note that our file name is pointer underscore demo.cpp
+| Note that our file name is '''pointer underscore demo.cpp'''
 |-
 | 03.13
-| Here we have few changes like the header file as iostream
+| Here we have few changes like the header file as '''iostream'''
 |-
 | 03.19
-|Then we are using the std namespace
+|Then we are using the '''std namespace'''
 |-
@@ Line 210: / Line 210: @@
 |-
 | 03.34
-|To compile type g++ space pointers_demo.cpp space hyphen o space point1, press Enter
+|To compile type '''g++ space pointers_demo.cpp space hyphen o space point1''', press Enter
 |-
 | 03.50
-|Type dot slash point1, press Enter
+|Type '''dot slash point1''', press '''Enter'''
 |-

@@ Line 129: / Line 129: @@
 |-
 |01.59
-|So using asterik will not give the memory address.
+|So using asterisk will not give the memory address.
 |-

@@ Line 145: / Line 145: @@
 |-
 |02.13
-|Open the terinal window by pressing Ctrl, Alt and T keys simultaneously on your keyboard
+|Open the terminal window by pressing Ctrl, Alt and T keys simultaneously on your keyboard
 |-