Answers for "listed for loop"

for...in...loop

const obj = {
	a: 1,
	b: 2,
	c: 3,
	d: 4
}

for (const key in obj) {
	console.log( obj[key] )
}

// Result: 1, 2, 3, 4

listed for loop

#list comprehension: squaring numbers in a list a list.
cardinals = [1,2,3,4,5]
squares = [i**2 for i in cardinals]
print(squares)