#include <stdio.h>
#include <stdlib.h> // exit()
int main(int argc, char* argv[]) {
if (argc == 1) {
fputs(“Error no inputs..\n”, stderr);
exit(1);
}
// print options count
printf(“input count is %d \n\n”, argc – 1);
// print input arguments
for (int i = 1; i < argc; i++)
printf(“argv[%d] = %s\n”, i, argv[i]);
return 0;
}
