pg108_q013.c

int main(int argc, char * argv[]) {
    float percent = 0, average = 0;
    
    scanf("%f %f",&percent, &average);
    
    /* Add checks for both percent and average to be in 0 to 100 range, both inclusive 
     * If found out of range then print "Invalid input" and skip further processing 
     * Modify the below qualifying criteria to include additional condition of percent >= 80 */

    if (percent > average) {
        printf("Qualify");
    } else {
        printf("Oops");
    }
    return 0;
}