#include<stdio.h>
#include<conio.h>
void main ()
{
float m1,m2,m3;
float per;
float total;
//clrscr();
printf(" enter the marks of m1: ");
scanf("%f", &m1);
printf(" enter the marks of m2: ");
scanf("%f", &m2);
printf("enter the marks of m3: ");
scanf("%f", &m3);
total= m1+m2+m3;
printf("the total mark is: %.2f",total);
per = (total/300)*100;
avg = (total/3);
printf(" the percentage mark is: %.2f", per);
printf("\n the average mark is: %.2f", avg);
getch();
}
#include<stdio.h>
#include<conio.h>
void main ()
{
float m1,m2,m3;
float per,avg;
float total;
printf(" enter the marks of m1 ");
scanf("%f", &m1);
printf(" enter the marks of m2 ");
scanf("%f", &m2);
printf("enter the marks of m3 ");
scanf("%f", &m3);
total= m1+m2+m3;
printf("\n the total mark is %.2f ",total);
per = (total/300)*100;
avg = (total/3);
printf("\n the percentage mark is : %.2f ", per);
printf("\n the average mark is: %.2f", avg);
///// Grade calculation //
if(per>=80) printf("\n Grade : A");
else if(per>=60) printf("\n Grade : B");
else if(per>=40) printf("\n Grade : C");
else if(per<40) printf("\n Fail ");
getch();
}
Tahir khan | 09-11-2018 |
i am a student. i want to become a software engineer this website is so helpful for me |