CPP
Display division of student according to marks in C++
06 July
0
Write a program (WAP) in C++ to display the division/grade of student according to the given mark(if...else if).
#include<iostream.h>
#include<conio.h>
void main()
{
int n, i;
float marks[10], per=0, total=0;
clrscr();
cout<<"Enter number of subject:\n ";
cin>>n;
cout<<"Enter marks of "<<n<<" subject:\n ";
for(i=0; i<n; i++)
{
cin>>marks[i];
}
for(i=0; i<n; i++)
{
total=total+marks[i];
}
per=total/n;
cout<<"Percentage: "<<per<<" %" <<endl;
if(per>=90) {
cout<<"Grade A";
}
else if(per<90 && per>=70)
{
cout<<"Grade B";
}
else if(per<70 && per>=50)
{
cout<<"Grade C";
}
else if(per<50 && per>=30)
{
cout<<"Grade D";
}
else
{
cout<<"Fail";
}
getch();
}
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