function simpleVar() {
let x = 10;
let y = x + 1;
return y;
}
function constVar() {
const count = 42;
console.log(count);
}
function multipleDeclarators() {
let a = 1, b = 2;
let c = a + b;
return c;
}
function paramRef(name, age) {
const result = name;
console.log(age);
return result;
}