/*The remainder operator (%) returns the remainder left 
over when one operand is divided by a second operand. 
It always takes the sign of the dividend.*/
console.log(12 % 5);
// expected output: 2

console.log(-12 % 5);
// expected output: -2

console.log(4 % 2);
// expected output: 0

console.log(-4 % 2);
// expected output: -0