Submission #71633344

Source Code Expand

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#include <stdio.h>
int main(void) {
  int A, B;
  char op[4];
  if (scanf("%d%3s%d", &A, op, &B) != 3) return 1;
  switch (*op) {
    case '+':
      printf("%d\n", A + B);
      break;
    case '-':
      printf("%d\n", A - B);
      break;
    case '*':
      printf("%d\n", A * B);
      break;
    case '/':
      if (B == 0) {
        puts("error");
      } else {
        printf("%d\n", A / B);
 
 
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#include <stdio.h>

int main(void) {
	int A, B;
	char op[4];
	if (scanf("%d%3s%d", &A, op, &B) != 3) return 1;
	switch (*op) {
		case '+':
			printf("%d\n", A + B);
			break;
		case '-':
			printf("%d\n", A - B);
			break;
		case '*':
			printf("%d\n", A * B);
			break;
		case '/':
			if (B == 0) {
				puts("error");
			} else {
				printf("%d\n", A / B);
			}
			break;
		default:
			puts("error");
			break;
	}
	return 0;
}

Submission Info

Judge Result