C++ Program to Find Grade of a Student using if else

By | 26.12.2016

Grade of a Student using if else


Write a C++ Program to Find Grade of a Student using if else. Here’s simple C++ Program to Find Grade of a Student using if else in C++ Programming Language.


Numbers in C++


Normally, when we work with Numbers, we use primitive data types such as int, short, long, float and double, etc. The number data types, their possible values and number ranges have been explained while discussing C++ Data Types.


To calculate grade of a student on the basis of his total marks in C++ Programming, you have to ask to the user to enter marks obtained in some subjects .

To calculate grade of student, first calculate the mark’s sum of all the subjects and then calculate average marks. Now start checking for the grades to display the result as shown here in the following program.


Here is source code of the C++ Program to Find Grade of a Student using if else. The C++ program is successfully compiled and run(on Codeblocks) on a Windows system. The program output is also shown in below.


SOURCE CODE : :


/*  C++ Program to Find Grade of a Student using if else  */

#include<iostream>
using namespace std;

int main()
{
        int mark[5], i;
        float sum=0,avg;

        cout<<"\nEnter Marks in 5 subjects :: \n";
        for(i=0; i<5; i++)
        {
            cout<<"\nEnter Marks[ "<<i+1<<" ] :: ";
                cin>>mark[i];
                sum=sum+mark[i];
        }

        avg=sum/5;

        cout<<"\nYour Grade is :: ";
        if(avg>80)
        {
                cout<<"[ A ]\n";
        }
        else if(avg>60 && avg<=80)
        {
                cout<<"[ B ]\n";
        }
        else if(avg>40 && avg<=60)
        {
                cout<<"[ C ]\n";
        }
        else
        {
                cout<<"[ D ]\n";
        }

        return 0;
}

OUTPUT : :


/*  C++ Program to Find Grade of a Student using if else  */

Enter Marks in 5 subjects ::

Enter Marks[ 1 ] :: 78

Enter Marks[ 2 ] :: 87

Enter Marks[ 3 ] :: 67

Enter Marks[ 4 ] :: 99

Enter Marks[ 5 ] :: 90

Your Grade is :: [ A ]

Process returned 0

Above is the source code for C++ Program to Find Grade of a Student using if else which is successfully compiled and run on Windows System.The Output of the program is shown above .

If you found any error or any queries related to the above program or any questions or reviews , you wanna to ask from us ,you may Contact Us through our contact Page or you can also comment below in the comment section.We will try our best to reach up to you in short interval.


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Category: C++ Programming Number Programs Tags:

About Tunde A

My name is Tunde Ajetomobi, a Tech Enthusiast and Growth Hacker. I enjoy creating helpful content that solves problem across different topics. Codezclub is my way of helping young aspiring programmers and students to hone their skills and find solutions on fundamental programming languages.

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Baljit Mandal

this output displayed by which programming app,,plz tell me i want to download this app

samar

Write a C++ program to get input of marks and number of absents from user. Now calculate the grade of student if absents is more than 6 than grade is W. 

can i get any help in this?

conrad ainebyona

what does i stand for in the program

bijar

Write c++ program to find and check if the student success in the exam or not following the conditions below:
1-degree from 60 to 70 pass.
2- degree from 70 to 80 pass.
3- degree from 80 to 90 pass.
4- degree from 90 to 10 pass.
5-student fail.