chap1.4

#include <cs50.h>
#include <stdio.h>

int main(void)
{
    // declare an int variable a and get user input
    int a = get_int("Enter a whole number: ");
   
    // declare an int b and assign it the value of a plus 3
    int b = a + 3;
    // declare an int c and assign it the value of a times 5
    int c = a * 5;
    // declare an int d and set it to a divided by 4
    int d = a / 4;
    // declare an int e and assign it to the remainder after dividing a by 4
    int e = a % 4;
    // declare a float f and set it to a divided by 4.0
    float f = a / 4;
    // printing the results
    printf("%i plus 3 is %i\n", a, b);
    printf("%i times 5 is %i\n", a, c);
    printf("%i divided by 4 is %i\n", a, d);
    printf("%i mod 4 is %i\n", a, e);
    printf("%i divided by 4.0 is really %.2f\n", a, f);
}