22.Input marks and print remarks.

//Program to input marks and print remarks.
#include<stdio.h>
#include<conio.h>

void main()
{
    int number_1, number_2, number_3;
    float avg;

    clrscr();

    printf("Enter marks of three subjects: ");
    scanf("%d%d%d", &number_1, &number_2, &number_3);

    avg = (number_1 + number_2 + number_3) / 3;

    if(avg > 90)
        printf("Excellent! :D");
    else if(avg > 70)
        printf("Good! :) ");
    else if(avg > 50)
        printf("Satisfactory. :/ ");
    else if(avg > 32)
        printf("Just pass... -_-");
    else
        printf("Fail. XD");

    getch();
}