//Made by Vlad. Budnitski.
//AlphaTech - Programming Course.

#include <stdio.h>
#include <stdlib.h>

int main()
{
    char grade; // not an int, yes? :)
    printf("Enter your grade (A-F) : ");
    scanf("%c", &grade);
    switch (grade) // Specifying Variable
    {
    case 'A': // grade == 'A'
        printf("Grade between 90-100 \n");
        break;
    case 'B': // grade == 'B'
        printf("Grade between 80-89 \n");
        break;
    case 'C': // grade == 'C'
        printf("Grade between 70-79 \n");
        break;
    case 'D': // grade == 'D'
        printf("Grade between 60-69 \n");
        break;
    default:
        printf("ERROR.. Try Again! \n");
        break;
    }
    return 0;
}