Answer to Question #42180 in C++ for Yazid abubakar

Question

write a c programme that accept 10 student grade and then calculate their average

Answer 1

#include <stdio.h>
#define SIZE 10
char grade(float GPA) {
    if ( GPA > 91 && GPA < 100 ) {
        return 'A';
    }
    if ( GPA > 83 && GPA < 91 ) {
        return 'B';
    }
    if ( GPA > 74 && GPA < 83 ) {
        return 'C';
    }
    if ( GPA > 65 && GPA < 74 ) {
        return 'D';
    }
    if ( GPA > 0 && GPA < 65 ) {
        return 'F';
    }
}
int main() {
    int grades[SIZE];
    int i, sum = 0;
    for ( i = 0; i < SIZE; i++ ) {
        printf("Please enter stdent grade number %d\n", i+1 );
        scanf("%d", &grades[i]);
        sum += grades[i];
    }
    printf("The students GPA is %g\nGrade : %c\n", (double)sum/SIZE, grade(sum/SIZE));
    return 0;
}