let a = 10, b = 3;

console.log("Sum:",     a + b);
console.log("Diff:",    a - b);
console.log("Product:", a * b);
console.log("Quotient:",a / b);
console.log("Remainder:", a % b);
console.log("Power:",   a ** b);

console.log("Equal?:",   a === b);
console.log("Not equal?:", a !== b);
console.log("AND:", true && false);
console.log("OR:",  true || false);