C 사칙연산

#include <stdio.h>
#include <string.h>

int globalVar = 100;

main(){
char middleInitial;

printf("\n");

int num1 = 12, num2 = 15, numAns;
float decimal1 = 1.2, decimal2 = 1.5, decimalAns;

printf("Interger Calculation %d\n\n", num2 / num1);

printf("Float Calculation %f\n\n", decimal1 / decimal1);

printf("Modules %d\n\n",num2 % num1);

printf("Without Parentheses %d\n\n", 3 + 6 * 10);

printf("With Parentheses %d\n\n", (3 + 6) * 10);

}