#pragma warning(disable: 4996)

#include <stdio.h>

int number, number2, result, timesRead;
char operator;

int main(int argc, char *argv[]) {
	timesRead = sscanf(argv[1], "%i", &number);
	printf("you got to here \n");
	sscanf(argv[2], "%c", operator);
	timesRead += sscanf(argv[3], "%i", &number2);

		switch (timesRead) {
		case 3:
			     if (operator = "/") {
				     result = number / number2;
				     printf("%i", result);
			    }
				if (operator == "+") {
			        result = number + number2;
			        printf("%i", result);
	         	}
				else {
			        printf("invalid input");
	         	}
		        case 2:
				case 1: "invalid input";
	}
	return(0);
}