# Examples of nested loops.


def example1():
    for i in range(5):
        for j in range(3):
            print("i: ", i, "j: ", j)

def examplePrint():
    for i in range(10):
        for j in range(i):
            print("*", end=" ")
        print()

def example2():
    i = 0
    j = 0
    for i in range(5):
            print("i: ", i, "j: ", j)
    for j in range(4):
            print("i: ", i, "j: ", j)

def example3():
    for i in range(10):
        print("i: ", i)

def example4():
    i = 0
    while i < 10:
        print("i: ", i)
        i = i + 1

def examplePrintAgain():
    i = 0
    while i < 10:
        j = 0
        while j < i:
            print("*", end=" ")
            j = j + 1
        print()
        i = i + 1