Write a program that displays the quotient and the remainder of the integer division of two integers entered on the keyboard as well as the rational quotient of those numbers.

#include <stdio.h>

int main()
{
    int a ,b ;
    int quotient; 
    
    printf("Please enter 2 integers: ");
    scanf("%d %d", &a, &b);
    
    // version 1 
    printf("Quotient = %d\n" , a/b );
    
    // version 2 
    quotient = a/b;
    printf("Quotient = %d\n" , quotient );
    
    printf("Remainder = %d\n" , a%b );
    
    //  version 1 
    printf("Rational Quotient = %lf\n" , (double) a/b );
    
    //  version 2 
    printf("Rational Quotient = %lf\n" ,  1.0 * a / b );
    
    //  version 1 wrong
    printf("Rational Quotient wrong = %lf\n" , (double) (a/b) );
    
    
    return 0;
}