gistfile1.txt

// 1. Write a JavaScript program that prints the numbers from 1 to 10 using a for loop.
/*
for (var i = 1; i <= 10; i++) {
  console.log(i)
}

// 2. Write a JavaScript program that calculates the sum of all numbers from 1 to a given number using a while loop.
var number = 10
var sum = 0
var i = 1
while (i <= number) {
  sum += i
  i += 1
}
console.log(sum)

// 3. Write a JavaScript program that prints the even numbers from 1 to 20 using a do-while loop.
var i = 1
do {
  var remainder = i % 2
  var even = remainder === 0
  if (even) {
    console.log(i)
  }
  i += 1
} while (i <= 20)

// 4. Write a JavaScript program that iterates through each number of an array using for..of loop and computes the sum of squares of each of these numbers.
var numbers = [1, 2, 3]
var sum = 0
for (var number of numbers) {
  var square = number * number
  sum = sum + square
}
console.log(sum)
*/

// 5. Write a JavaScript program to iterate through the properties of the object using for...in loop.
var guest = {
  name: 'Zelda Fitzgerald',
  age: 31,
  occupation: 'Writer'
}
for (var key in guest) {
  var value = guest[key]
  console.log(value)
}