Loops

For loops

For loops takes each item in an array or collection in order, and assigns it to the variable you define.

names = ['Christopher', 'Susan']
for name in names:
    print(name)

While loops

While loops perform an operation as long as a condition is true.

names = ['Christopher', 'Susan']
index = 0
while index < len(names):
    name = names[index]
    print(name)
    index = index + 1