Code:
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
int main(int argc, char *argv[])
{
int value, value2;
int i; int sum;
for (i = 1; i < argc; i++) {
if (argv[i][0] == '-') {
switch (argv[i][1]) {
case 'a':
sscanf(argv[1], "%d", &value,&value2);
sum = value + value2;
printf("%d + %d = %d\n",value,value2,sum);
break;
default:
fprintf(stderr,"Unknown argument: %s", argv[i]);
break;
}
}
}
return 0;
}
Basicly I'm just playing around w/ arguments and whatnot, I need it to be like
program -a 5 5
5 + 5 = 10
See anything wrong?