Javascript Loops & Iteration Practice

javascript-loops-iteration-practice.markdown

Javascript Loops & Iteration Practice

A Pen by Luca on CodePen.

License.

script.js

//In the CodePen above, make the loop start at 30, and count down to 0
let counter = 30;
while (counter >= 0){
  console.log(counter);
  counter -= 1;
}

//Using a for loop, display a countdown from 10 to 0. You will need to write i-- in your for aloop
for (let i=10; i=0; i--){
  console.log (i)
}
console.log ("Boom!")

//print the numbers 1 through 50
//if the number is divisible by 5, skip it,
//if the number is divisible by 10 or 15, print “Donkey!”,
//if the number is not divisible by 2 and the previous number is divisible by 10, print“Monkey!”
for (let i=0; i<=50; i++){
  if (i % 5 === 0){
    continue;
  }
  else if (i % 10 === 0 || i % 15 === 0){
    console.log ("Donkey!");
  }
  else if (i % 2 !== 0 && i-1 % 10 ===0){
    console.log ("Monkey!");
  }
 else {
   console.log (i);
 }
}