#include <stdio.h>
#include <conio.h>
void main()
{
int sub1, sub2, sub3, sub4, sub5;
float total, percentage;
clrscr();
printf("\n\n\n***Program to Calculate Grade***\n\n\n");
printf("Enter the obtained marks of Subject 1 : ");
scanf("%d",&sub1);
printf("Enter the obtained marks of Subject 2 : ");
scanf("%d",&sub2);
printf("Enter the obtained marks of Subject 3 : ");
scanf("%d",&sub3);
printf("Enter the obtained marks of Subject 4 : ");
scanf("%d",&sub4);
printf("Enter the obtained marks of Subject 5 : ");
scanf("%d",&sub5);
total = sub1+sub2+sub3+sub4+sub5;
percentage = ((float)total/500)*100;
printf("\n\nYour Total marks is %.f",total);
printf("\nYour Percentage is %.2f",percentage);
if(percentage>40)
{
if(percentage>60)
{
if(percentage>80)
{
printf("\nYour Grade is A.");
}
else
{
printf("\nYour Grade is B.");
}
}
else
{
printf("\nYour Grade is C.");
}
}
else
{
printf("\n\nHome Guidance is necessary.");
}
getch();
}
