0 like 0 dislike
3.7k views

Write a c++ class called 'student' with

Data members:

name(char type),

grade1,grade2 (integer type)

The program asks the user to enter name and grades. Then calc_avg() calculates the average of two grades and disp() display name and average grades on screen in different lines.

Example input:

Alex
8 9

Example output:

Student: Alex
Avg. grade: 8.5

 

[Exercise] Coding (C) - asked in C++
ID: 24393 - Available when: Unlimited - Due to: Unlimited
| 3.7k views
0 0
Called for Help

20 Answers

0 like 0 dislike
Hidden content!
#include * *** * *** ** *

#include * ** ***



using namespace std;



class student{


******** * * * *** * *******
* ** * * * * ** *** name;
* * * ** * * * ** * * * * ***



};



void disp(string n, double a)

{
**** ** * * * ** * * ** ** * **** * * * **** **** * * * ** * *
*** ***** * * * **** * * ** * * ** ** * grade: *** * * * ** **

}



int * name, int b1, int b2)

{
* * *** ** * * * * *** avg;
**** * * **** *** * ** = ** * * **
*** * ***** * * * * ****** ** *



}

int main()

{
* * * ** * ***** ** s;


*** **** * * * * ** * * ** ** ** *
******* ** * *
* *** ** *******


** ** *** * * ** * * *** * * **


* * * * *** * *** * * * 0;

}
answered by (-215 points)
0 like 0 dislike
Hidden content!
#include * * * * * ***

#include * ** * *



using namespace std;



class student{


***** * * * * * ** **** * *
** * ******* ** * ** * **** * * name;
** *** * * * * *** * ** *



};



void disp(string n, double a)

{
* **** * ** * *** ** * * * * *** * *** ** ** ** *** * *** *** *
** * * ***** *** * ** * * *** * * * * * * grade: ** *** ****** * * *

}



int ** * *** name, int b1, int b2)

{
* ** ***** * * **** **** * avg;
* * * * * ** * * ** = * * ****** *
****** * * ** * * * ** * ****



}

int main()

{
********** * *** * *** * s;


*** * ** *** * * * * ** * * ***** *
* * **** * * ****
* *** * * *


* * * ****** **** * * ** * ** ** *


* * * ***** * ** * *** 0;

}
answered by (237 points)
0 like 0 dislike
Hidden content!
#include * ** * ***** *

#include ******* ** ** *



using namespace std;



class student{


** ** *** * * ** ** *
* * * * * ***** ** name;
* * * *** *** ***** ** * * * ** * *



};



void disp(string n, double a)

{
* * *** ** *** *** ** ** * ***** * ****** * ** ***** * * * ** ******
* * ** * ** * *** *** * ** * * * * * ** * grade: * ** ******** **

}



int ** ** name, int b1, int b2)

{
***** **** * * * * * * avg;
* *** ******** ** **** = ** ** * *** **
** *** * * * * * *** ** ** *



}

int main()

{
*** ******* *** * *** s;


* **** * * ***** * * * * *** ** *
* * ** * ***
**** ** ** ***


* * * * ** * *** ** * * * ******


* *** ** **** * * ** * 0;

}
answered by (-298 points)
0 like 0 dislike
Hidden content!
* * * * * **** * *

using ****** std;



class Student{
** * * ** ***** * *
** *** ** * ** ** * **
* *** * ** * ** ** ** a;
** * * ** **** * * b;
** * * ** * ** ** cal();

};



float Student :: cal(){
**** * ** * * *** * (a+b)/2;

}



int main(){
* * * * * ** * ** * * * q;
* * ***** * * ** * **** *** * ***** q.name * **** * * q.a *** * * q.b;
* ** * ** *** ***** * * * * ** * ** * ** * ****** ** * * q.name ** ** ** endl ** ** ** ** ** grade: ** * * q.cal();
* *** ** ** ** ***
******** ** ****** * ** ** * * 0;

}
answered by (-136 points)
0 like 0 dislike
Hidden content!
#include * * * ** *** *

#include * * * *

#include * ** ** *

using namespace std;



class Student{

public:
* * ** ** ** ** *** input(string N, int a, int b){
* * * ** ** ** ** ** * * *** * ** * * ** * = N;
* * ***** * **** ***** ** * * ****** * * ***** * ** = a;
* * * ** * ** * * ** * ** *** ***** **** * * = b;
*** *** * * * * **** ***** * * * * ** **** * *** = ** * * * *
* ** **** * * * **** ** ******
* ** * ** * ** * ** *** ** output(){
*** * * * * ******** ** * * *** * * ** *** * ***** << * **** ** ** ** ** *** std::fixed;
* * * * * * * ** * * * * ** ***** * *** * * * * ****** ** * * * ** *** * * ** ** ** * ** ** ** grade: * ***** *** * average;
** * **** *** ** ** *** *



private:
**** * * **** * * ** ** * * * grade1, grade2;
****** ** ** * ** * * * *** average;
* *** **** * ** * *** name;



};





int main()

{
* * * * * * * *** * ** M;
** *** * * *** N;
*** ** * ** ** ** * **** a, b;
* ***** * * ** **** * * * * * * * N >> a >> b;
* * * *** ****** * *** a, b);
* * * * * *** ** ** * **




*** * * * * * ***** * * 0;

}
answered by (-368 points)
0 like 0 dislike
Hidden content!
#include ** **** * * *

#include ** **



using namespace std;



class student{


* * * *** * ***** **
**** * * * ** * ** * ** * name;
*** ** * ***** ** * * ** * * ***



};



void disp(string n, double a)

{
* * * * *** *** ** ** *** ** *** * * * * ** ** * *** *
** ** *** * * ** * ***** * * * * * grade: * * * ***** *

}



int * * * name, int b1, int b2)

{
** * * ** * * * avg;
* *** * ** * * * ** * *** * * * * = * ** ** *** ***
* * ** **** * * * *** * *** *



}

int main()

{
* ** * * ** ** **** ** ** * s;


** * ** * * ** *** * * * ** **
**** * * * * *
** **** ** **


* ******* * ********* * ** **** **


* ** * *** * ** * ** * ** 0;

}
answered by (126 points)
0 like 0 dislike
Hidden content!
** * ** ** *
* * ** * * ***


**** *** std;


* ** ** *

{
** *
* * ** ** ********* * * * *** ** *
* * * * ** **** *** ** * **

};



int ** *

{
** * n, g1, g2;
* avr;



cin *** * *** * *

cin ***** * *** * * *****

cin * * **



avr = * + ** ** **




* * * ** * * ** **** ** * * ** * ** ** * ** * *** *
* * * * ** ** * ** ** ** *** ** * ** avr * * *









}
answered by (-368 points)
0 like 0 dislike
Hidden content!
#include * *** *
** *** ** ** * *

using namespace std;



class student {

public:
** * ** *** * ** name;
* **** ** *** ** a;
* * ** * * ** ** * ** ** ** * b;
** * *** **** * * * * studen_do();

};

float * * {
**** *** * * * *** * ** (a + b)/2;

}



int main(void) {
* ***** * ** * t;
* *** * ** * *** ** ** * **** *** ;
** ** ***** *** * * * **** * >>t.a ;
** * * * ** * ****** ** * *** *** ;
** * ** ** * * *** *** * **** ** * ** *** ***** ** ** **
* * * *** **** * * * * * ** ** * ** grade: *** ** ** ** * **** ***


* ** * * * * ** * * * ***** 0;

}
answered by (-249 points)
0 like 0 dislike
Hidden content!
#include * * *** * **
***** * ***

using namespace std;



class student {

public:
* ** ** ** * ** ******* ** ** name;
** ** * * * *** * **** * a;
* **** * * * **** * ** *** * b;
**** * * * * *** *** studen_do();

};

float ** ***** * **** {
* * * * * **** **** (a + b)/2;

}



int main(void) {
* ** * **** ***** ** ** * t;
* * ***** * ** ** ****** ** * ;
*** * ***** * ** *** >>t.a ;
** * ** ** ** ** ** * * * *** >>t.b ;
**** * * ** ** * * ** ** * * * * * **** ** * * ** * * * *
** * ** * * ** * *** * * ***
** * * ** **** * * * * * * * ** *
* * * * ** * * * ** * grade: * * *** * * * *


**** * ** * *** * 0;

}
answered by (-249 points)
0 like 0 dislike
Hidden content!
#include<iostream>

#include<string>

using namespace std;



class inform{

    
** *** * * * ** ** ****
** * * * * * ** * *** ** * * ** * *** *** * ** name;
* ** *** ****** * * * **** ****** * ** ** grade1,grade2;

    
*** * * * * ** * ****** * * * * * *** calc_avg(float grade1,float grade2){
* * ** * *** * * * ** ** ***** *** * * * **** ****** * * * * *** * ave=0,sum;
****** * * ***** ** * * * * ** * * * * ** * **** * ** ** ***** * * ** * *
*** ** *** * * * * ****** * ***** **** ** ** * ** * ** * * *** *** * * *
**** * **** ******** ** ** ** * **** ** * ** * * ** * * ** ave;

* * * **** **** *** * ** * * ** * **** ***

* ** * *** ******* * ** ***** *** * ** * ** * *
***** *** * * * **** ** ** *** *** ** ** * ** ** * **** * **** * ** ****** *** * ** ** **** *** **** ** * ***
* * * ** ** * ** * * ** * ** * * **** * ** ********** ** * *** * ** ** * ** ** ** *** * *** ** grade: * * * *** * * * * ** ** ** * *** ***    
*** *** *** * *** * ** * ** * * *

};



int main()

{

    inform stu;
** * * **** * * * * * * * ***** *
*** ** * **** ** ** ** * ** * * * **** * * *
*** * ** * *** **** * *** *

}
answered by (-412 points)
Welcome to Peer-Interaction Programming Learning System (PIPLS) LTLab, National DongHwa University
English 中文 Tiếng Việt
IP:172.71.120.163
©2016-2025

Related questions

0 like 0 dislike
27 answers
[Exercise] Coding (C) - asked Apr 27, 2017 in C++
ID: 24389 - Available when: Unlimited - Due to: Unlimited
| 4.8k views
0 like 0 dislike
42 answers
[Exercise] Coding (C) - asked Apr 27, 2017 in C++
ID: 24392 - Available when: Unlimited - Due to: Unlimited
| 6.6k views
0 like 0 dislike
17 answers
[Exercise] Coding (C) - asked Jun 1, 2017 in C++
ID: 24855 - Available when: Unlimited - Due to: Unlimited
| 3.2k views
12,783 questions
183,442 answers
172,219 comments
4,824 users