///////////////////////////////////////
// Iteration: The for Loop
// console.log('Lifting weights repetition 1 🏋️♀️');
// console.log('Lifting weights repetition 2 🏋️♀️');
// console.log('Lifting weights repetition 3 🏋️♀️');
// console.log('Lifting weights repetition 4 🏋️♀️');
// console.log('Lifting weights repetition 5 🏋️♀️');
// console.log('Lifting weights repetition 6 🏋️♀️');
// console.log('Lifting weights repetition 7 🏋️♀️');
// console.log('Lifting weights repetition 8 🏋️♀️');
// console.log('Lifting weights repetition 9 🏋️♀️');
// console.log('Lifting weights repetition 10 🏋️♀️');
// for loop keeps running while condition is TRUE
for (let rep = 1; rep <= 30; rep++) {
console.log(`Lifting weights repetition ${rep} 🏋️♀️`);
}
rep = 1; - 시작점
rep <= 30; condition (true 일때 for 실행)