A very simple question... + ERROR.

[Vber]

I receive this error:

24 C:\WINDOWS\Desktop\oved.c
invalid operands to binary %

This is the line:

//Evaluate the minutes
mins = ((tops * MIN_PER_TOP) % MIN);


And this is the code:

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

#define MIN_PER_TOP 10     //Minutes per top
#define MONEY_PER_TOP 6.3  //Money per top
#define MIN 60             //Minutes 
#define MIN_PER_HOUR 3600  //Minutes per hour

int main()
{
    float tops, money, hours, mins;
    
    //Get the tops value
    printf("How many tops? : ");
    scanf("%f",&tops);
    
    //Evaluate the money
    money = tops * MONEY_PER_TOP;
    
    //Evaluate the hours
    hours = (tops * MIN_PER_TOP) / MIN;
    
    //Evaluate the minutes
    mins = ((tops * MIN_PER_TOP) % MIN);
          
    
    printf("\nThe worker made %.1f shekels cuz he made %.1f tops in %.1f hours and %.1f mins \n",money,tops,hours,mins);
    system("pause");
    
    return 0;
}

Thanks.

[Prelude]

% only works for integral values. To obtain the remainder of a floating point division, use fmod in math.h.

-Prelude

[Vber]

Thanks!