0 like 0 dislike
3.3k 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
| 3.3k 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:172.71.254.193
©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
| 4.2k views
0 like 0 dislike
42 answers
[Exercise] Coding (C) - asked Apr 27, 2017 in C++
ID: 24392 - Available when: Unlimited - Due to: Unlimited
| 5.8k views
0 like 0 dislike
17 answers
[Exercise] Coding (C) - asked Jun 1, 2017 in C++
ID: 24855 - Available when: Unlimited - Due to: Unlimited
| 2.7k views
12,783 questions
183,442 answers
172,219 comments
4,824 users