c
#include <stdio.h>
#include "../programs/calculator/atof.h"
#include "../programs/calculator/mytype.h"
#include "../programs/calculator/getop.h"
#include "../programs/calculator/stackDetail.h"
int main(){
int type;
double op2;
char s[MAX];
while ((type = getop(s)) != EOF)
{
switch (type)
{
case NUMBER:
push(atof(s));
break;
case '+':
push(pop() + pop());
break;
case '*':
push(pop() * pop());
break;
case '-':
op2 = pop();
push(pop() - op2);
break;
case '/':
op2 = pop();
if(op2 != 0.0)
push(pop() / op2);
else
printf("error: zero divisor\n");
break;
case '%':
op2 = pop();
if(op2 != 0.0)
push(fmod(pop(),op2));
else
printf("error: division by zero\n");
break;
default:
break;
}
}
}