C-and-C++/C4/Working-With-Structures/Gujarati - Revision history

Pratik kamble at 12:06, 15 July 2014

2014-07-15T12:06:57Z

Pratik kamble at 05:54, 19 June 2014

2014-06-19T05:54:09Z

Krupali at 06:21, 11 September 2013

2013-09-11T06:21:09Z

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Krupali at 11:16, 10 September 2013

2013-09-10T11:16:01Z

Krupali: Created page with ' {| border=1 || ''Time''' || '''Narration''' |- | 00:01 | Welcome to the spoken-tutorial on '''Structures '''in '''C''' and '''C++.''' |- | 00:06 | In this tutorial we will…'

2013-09-10T07:18:42Z

Created page with ' {| border=1 || ''Time''' || '''Narration''' |- | 00:01 | Welcome to the spoken-tutorial on '''Structures '''in '''C''' and '''C++.''' |- | 00:06 | In this tutorial we will…'

New page

{| border=1
|| ''Time'''
|| '''Narration'''

|-
| 00:01
| Welcome to the spoken-tutorial on '''Structures '''in '''C''' and '''C++.'''

|-
| 00:06
| In this tutorial we will learn

|-
| 00:09
| what is a '''Structure'''.

|-
| 00:11
| Declaration of a '''structure'''

|-
| 00:13
| We will do this through an example

|-
| 00:16
| To record this tutorial, I am using,

|-
| 00:19
| '''Ubuntu Operating System''' version 11.04,

|-
| 00:23
| '''gcc''' and '''g++''' '''Compiler''' version 4.6.1

|-
| 00:29
| Let us start with an introduction to '''Structure'''

|-
| 00:32
| When one or more variables are grouped under one name it is known as '''structure'''.

|-
| 00:38
| Strucutre is used to group different data into one object.

|-
| 00:43
| It is called as '''compound data-type'''.

|-
| 00:45
| It is used to group related information together.

|-
| 00:49
| Now we will see

|-
| 00:50
| The syntax to declare a '''structure'''

|-
| 00:53
| Here the keyword''' struct '''tells the compiler that a structure is declared

|-
| 00:59
| '''strcut_name''' is the name of the '''structure'''.

|-
| 01:03
| eg. '''struct employee;'''

|-
| 01:05
| You can give any name.

|-
| 01:07
| Now we will see how to declare a '''structure''' '''variable'''.

|-
| 01:12
| Syntax for this is

|-
| 01:14
| '''struct struct_name and struct_var;'''

|-
| 01:17
| '''struct_var''' is the variable of type '''struc_name'''

|-
| 01:22
| eg. '''struct employee addr;'''

|-
| 01:27
| '''addr''' is the '''variable''' of type '''employee.'''

|-
| 01:31
| Let us move on to our example

|-
| 01:33
| I have already typed the program on the editor

|-
| 01:36
| So let me open it.

|-
| 01:38
| Note that our filename is '''structure.c'''

|-
| 01:42
| In this program we will calculate the total marks of three subjects using structure

|-
| 01:49
| Let me explain the code now.

|-
| 01:51

| This is our header file.

|-
| 01:53
| Here we have declared a '''structure '''as''' student'''.

|-
| 01:57
| Then we have declared three integer variables as '''english, maths '''and '''science'''.

|-
| 02:04
| Variables defined under the structure are called as members of the structure.

|-
| 02:10
| This is our main function

|-
| 02:12
| Here we have declared an integer variable''' total'''.

|-
| 02:17
| Now we have declared a structure variable '''stud'''. ''' stud '''is the variable of type student,it is used to access and modify the structure members

|-
| 02:30
| Here we have modified the members

|-
| 02:32
|By assigning them values as 75, 70 and 65.

|-
| 02:38
| Here we calculate the total of three subjects.

|-
| 02:42
| Then we print the result.

|-
| 02:44
| This is our return statement.

|-
| 02:47
| Now click on '''Save'''

|-
| 02:49
| Let us execute the program

|-
| 02:51
| Please open the terminal window by pressing

|-
| 02:54
|'''Ctrl, Alt''' and '''T''' keys simultaneously on your keyboard.

|-
| 03:00
| To compile

|-
| 03:01
|Type; '''gcc '''space '''structure.c '''space '''-o '''space''' struct'''

|-
| 03:10
|And press''' Enter'''

|-
| 03:12
|To execute

|-
| 03:13
|Type'''./struct''' Press''' Enter '''

|-
| 03:18
| The output is displayed as: Total is 210

|-
| 03:22
| Now we will execute the same program in C++

|-
| 03:26
| Come back to our program.

|-
| 03:28
| I will edit the same code

|-
| 03:31
| First press '''shift''', '''cntrl '''and '''S''' keys simultaneously on the keyboard

|-
| 03:37
|Now save the file with an extension '''.cpp''' and click on save

|-
| 03:44
| Let us change the header file as '''iostream'''

|-
| 03:48
| Now include the '''using''' statement and click on''' save'''

|-
| 03:57
| Structure declaration in '''C++ '''is same as in''' C'''

|-
| 04:02
|So no need to change anything here

|-
| 04:05
| At the end we will replace the printf statement with the ''' cout ''' statement.

|-
| 04:08
| Delete the format specifier and '''\n'''

|-
| 04:16
|Now delete the comma

|-
| 04:17
|Type ; two opening angle brackets.

|-
| 04:21
|Here delete the closing bracket

|-
| 04:23
|and type two opening angle backets

|-
| 04:25
|And within the double quotes type '''\n'''

|-
| 04:29
| Now click on '''Save'''

|-
| 04:31
| Let us execute the program

|-
| 04:33
| Come back to our terminal

|-
| 04:35
|To compile type '''g++ '''space''' structure.cpp '''space '''-o '''space''' struct1'''

|-
| 04:47
|Here we have struct1 because we dont want to overwrite the output parameters for the file''' structure.c'''

|-
| 04:55
|Now press '''Enter'''

|-
| 04:57
|To execute type '''./struct1'''

|-
| 05:02
|Press''' Enter '''

|-
| 05:04
| The output is displayed as: '''Total is 210'''

|-
| 05:08
|You can see that the output is same as our '''C '''code

|-
| 05:12
|Now let us go back to our slides.

|-
| 05:15
| We will summarize now. In this tutorial we learned,

|-
| 05:18
|Structure.

|-
| 05:19
|Syntax of a structure.

|-
| 05:21
|eg. '''struct struct_name;'''

|-
| 05:24
|To access members of a structure.

|-
| 05:26
|'''Eg: stud.maths = 75; '''

|-
| 05:30
|To add the structure variables.

|-
| 05:33
|'''Eg: total = stud.eng + stud.maths + stud.science; '''

|-
| 05:40
| | As an assignment,

|-
| 05:41
|Write a program to diplay the records of an employee.

|-
| 05:45
|Like name, address, designation, salary.

|-
| 05:49
| Watch the video available at the link shown below

|-
| 05:53
|It summarises the Spoken Tutorial project

|-
| 05:55
|If you do not have good bandwidth, you can download and watch it

|-
| 06:00
| | The Spoken Tutorial Project Team

|-
| 06:02
|Conducts workshops using spoken tutorials

|-
| 06:05
|Gives certificates to those who pass an online test

|-
| 06:08
|For more details, please write to contact@spoken-tutorial.org

|-
| 06:15
| Spoken Tutorial Project is a part of the Talk to a Teacher project

|-
| 06:19
|It is supported by the National Mission on Education through ICT, MHRD, Government of India

|-
| 06:26
|More information on this Mission is available at: http://spoken-tutorial.org\NMEICT-Intro

|-
| 06:30
| This is Ashwini Patil from IIT Bombay. Siginning off.

|-
| 06:33
|Thank You for joining

|}

@@ Line 1: / Line 1: @@
 {| border=1
-|| '''Time'''
+|'''Time'''
-|| '''Narration'''
+|'''Narration'''
-−
 |-
@@ Line 12: / Line 11: @@
 |  00:06
 | આ ટ્યુટોરીયલમાં આપણે શીખીશું,
 |-
 | 00:09
 | '''સ્ટ્રક્ચર્સ''' શું છે?
 |-
@@ Line 30: / Line 27: @@
 |  00:16
 | આ ટ્યુટોરીયલ રેકોર્ડ કરવા માટે, હું ઉપયોગ કરું છું
 |-
 |  00:19
 | '''Ubuntu Operating System''' આવૃત્તિ 11.10,
 |-
@@ Line 72: / Line 67: @@
 |  00:53
 | અહીં કીવર્ડ '''સ્ટ્રક્ટ''' કમ્પાઇલરને કહે છે કે સ્ટ્રક્ચર જાહેર કરવામાં આવેલ છે.
 |-
 |  00:59
 | '''strcut_name''' એ સ્ટ્રક્ચરનું નામ છે.
 |-
@@ Line 90: / Line 83: @@
 |  01:07
 | હવે આપણે જોઈશું કે સ્ટ્રક્ચર વેરિયેબલ કેવી રીતે જાહેર કરવું.
 |-
 |  01:12
 | આ માટે સીન્ટેક્ષ છે,
 |-
 |  01:14
 | '''struct struct_name  અને struct_var;'''
 |-
 |  01:17
 | '''struct_var''' એ '''struc_name''' ટાઇપ નો વેરિયેબલ છે.
 |-

@@ Line 7: / Line 7: @@
 |-
 | 00:01
-|  Welcome to the spoken-tutorial on '''Structures '''in '''C''' and '''C++.'''
+|'''C''' અને '''C++''' માં '''સ્ટ્રક્ચર્સ''' પરના સ્પોકન-ટ્યુટોરીયલમાં તમારું સ્વાગત છે.
 |-
 |  00:06
-| In this tutorial we will learn
+| આ ટ્યુટોરીયલમાં આપણે શીખીશું,
 |-
 | 00:09
-|   what is a '''Structure'''.
+| '''સ્ટ્રક્ચર્સ''' શું છે?
 |-
 |  00:11
-| Declaration of a '''structure'''
+|  '''સ્ટ્રક્ચર્સ''' જાહેર કરવું.
-−
 |-
 |  00:13
-| We will do this through an example
+| આપણે આ ઉદાહરણ મારફતે કરીશું.
-−
-−
-−
 |-
 |  00:16
-|  To record this tutorial, I am using,
+| આ ટ્યુટોરીયલ રેકોર્ડ કરવા માટે, હું ઉપયોગ કરું છું
 |-
 |  00:19
-| '''Ubuntu Operating System''' version 11.04,
+| '''Ubuntu Operating System''' આવૃત્તિ 11.10,
 |-
 |  00:23
-| '''gcc''' and '''g++''' '''Compiler''' version 4.6.1
+| '''gcc''' અને '''g++''' '''કમ્પાઈલર''' આવૃત્તિ 4.6.1
 |-
 |  00:29
-| Let us start with an introduction to '''Structure'''
+| ચાલો '''સ્ટ્રક્ચર્સ''' ના પરિચય સાથે શરૂ કરીએ.
-−
 |-
 |  00:32
-| When one or more variables are grouped under one name it is known as '''structure'''.
+| એક અથવા વધુ વેરિયેબલ્સ એક નામ હેઠળ જૂથ થયેલ હોય તે '''સ્ટ્રક્ચર્સ''' તરીકે ઓળખાય છે.
-−
 |-
 |  00:38
-| Strucutre is used to group different data into one object.
+| સ્ટ્રક્ચર્સ એક ઓબ્જેક્ટમાં અલગ અલગ ડેટાને ગ્રુપ કરવા માટે વપરાય છે.
-−
 |-
 |  00:43
-| It is called as '''compound data-type'''.
+| તે '''compound data-type''' તરીકે ઓળખાય છે.
-−
 |-
 |  00:45
-| It is used to group related information together.
+|તે સંબંધિત માહિતીને એકસાથે જૂથ કરવા માટે વપરાય છે.
 |-
 |  00:49
-|  Now we will see
+| હવે આપણે,
-−
 |-
 |  00:50
-| The syntax to declare a '''structure'''
+|સ્ટ્રક્ચર જાહેર કરવા માટેનું સીન્ટેક્ષ જોઈશું.
-−
 |-
 |  00:53
-| Here the keyword''' struct '''tells the compiler that a structure is declared
+| અહીં કીવર્ડ '''સ્ટ્રક્ટ''' કમ્પાઇલરને કહે છે કે સ્ટ્રક્ચર જાહેર કરવામાં આવેલ છે.
 |-
 |  00:59
-| '''strcut_name''' is the name of the '''structure'''.
+| '''strcut_name''' એ સ્ટ્રક્ચરનું નામ છે.
 |-
 |  01:03
-| eg. '''struct employee;'''
+| ઉદાહરણ તરીકે. '''struct employee;'''
-−
 |-
 |  01:05
-| You can give any name.
+| તમે કોઇપણ નામ આપી શકો છો.
 |-
 |  01:07
-|  Now we will see how to declare a '''structure''' '''variable'''.
+| હવે આપણે જોઈશું કે સ્ટ્રક્ચર વેરિયેબલ કેવી રીતે જાહેર કરવું.
 |-
 |  01:12
-| Syntax for this is
+| આ માટે સીન્ટેક્ષ છે,
 |-
 |  01:14
-| '''struct struct_name  and struct_var;'''
+| '''struct struct_name  અને struct_var;'''
 |-
 |  01:17
-| '''struct_var''' is the variable of type '''struc_name'''
+| '''struct_var''' એ '''struc_name''' ટાઇપ નો વેરિયેબલ છે.
 |-
 | 01:22
-| eg. '''struct employee addr;'''
+| ઉદાહરણ તરીકે. '''struct employee addr;'''
-−
 |-
 |  01:27
-| '''addr''' is the '''variable''' of type '''employee.'''
+| '''addr''' એ '''employee'''  ટાઇપ નો વેરિયેબલ છે.
 |-
 | 01:31
-|  Let us move on to our example
+| ચાલો આપણા ઉદાહરણ પર જઈએ.
 |-
 |  01:33
-|   I have already typed the program on the editor
+|મેં એડિટરમાં પહેલેથી જ પ્રોગ્રામ લખ્યો છે
-−
 |-
 |  01:36
-| So let me open it.
+| તો ચાલો હું તે ખોલું.
 |-
@@ Line 298: / Line 285: @@
 |-
 |  04:17
-|Type ; two opening angle brackets.
+|Type two opening angle brackets.
 |-