C++ supports the following arithmetic operators :
+ addition
– subtraction
* multiplication
/ division
% module
Let’s demonstrate the various arithmetic operators with the following piece of code.
Example :
#include <iostream>
using namespace std;
int main() {
int a, b;
a = 4;
b = 5;
// printing the sum of a and b
cout << "a + b = " << (a + b) << endl;
// printing the difference of a and b
cout << "a - b = " << (a - b) << endl;
// printing the product of a and b
cout << "a * b = " << (a * b) << endl;
// printing the division of a by b
cout << "a / b = " << (a / b) << endl;
// printing the modulo of a by b
cout << "a % b = " << (a % b) << endl;
return 0;
}
Output :
a + b = 9
a - b = -1
a * b = 20
a / b = 0
a % b = 4
