Odd and even numbers
function odd() {
for (var i = 1; i <= 100; i += 2) {
console.log(i);
}
}
odd() // Prints odd numbers from 1 to 100
function even() {
for (var i = 0; i <= 100; i += 2) {
console.log(i);
}
}
even() // Prints even numbers from 0 100