UVA 465

#include<stdio.h>
#include<stdlib.h>
#define MAX_INT  2147483647
char num1[300],num2[300];
int main()
{
    char  c;
    while (scanf("%s %c %s", num1, &c, num2)==3)
    {
        printf("%s %c %s\n", num1, c, num2);
        double a, b;
        a = atof(num1);
        b = atof(num2);
        if (a > MAX_INT) printf("first number too big\n");
        if (b > MAX_INT) printf("second number too big\n");
        if (c=='+' && a+b > MAX_INT)printf("result too big\n");
        if (c=='*' && a*b > MAX_INT) printf("result too big\n");
    }
    return 0;
}