migryanselam-loops.js

for (let i = 0; i <= 20; i++){
  console.log(i);
}

for (let i = 0; i <= 20; i++){
  console.log(i * 3);
}

for (let i = 0; i <= 20; i++) {
  if (i % 2 !== 0) {
    console.log("ODD");
} else {
  console.log(i);
}
}
2nd addition
var nums = [3, 57, -9, 20, 67]
var high = 0
for (let i=0; i<nums.length; i++){
if (nums[i]>high){
  high=nums[i]
}
}
console.log(high);

var nums = [3, 57, -9, 20, 67]
var low = 0
for (let i=0; i<nums.length; i++){
if (nums[i]<low){
  low=nums[i]
}
}
console.log(low);

var nums = [3, 57, -9, 20, 67]
for (let i=0; i<nums.length; i++){
var remainder = nums[i]%2
console.log(remainder);
}

var myString = "learn student";
var myArray = myString.split("");
var counter = 0;
// console.log(myArray);
for ( i=0 ; i<myArray.length ; i++ ) {
    if (myArray[i] === "e") {
        counter++;
    }
}
console.log(counter);

for (let i = 0; i <= 15; i++) {
      if (i % 2 !== 0) {
        console.log(i + " IS ODD!");
    } else {
      console.log(i + " IS EVEN!");
    }
}

for (let i = 1; i <=100; i++) {
  if( i % 3 === 0 && i % 5 === 0 ) {
    console.log("fizzbuzz");
  } else if (i % 3 === 0) {
    console.log("fizz");
  } else if (i % 5 === 0) {
    console.log("buzz");
  } else {
    console.log(i);
  }
}