# Program to show different types of for loops
# Matt Bishop, May  4, 2009
# for ECS 10 Spring 2009

# this routine has a for loop with range(5)
def forran1():
    print "This is for i in range(3):"
    for i in range(3):
        print i

# this routine has a for loop with range(-3,3)
def forran2():
    print "This is for i in range(-3,3):"
    for i in range(-3,3):
        print i

# this routine has a for loop with range(-3, 3, 2)
def forran3():
    print "This is for i in range(-3, 3, 2):"
    for i in range(-3, 3, 2):
        print i

# this routine has a for loop with range(3, -3, -2)
def forran4():
    print "This is for i in range(3, -3, -2):"
    for i in range(3, -3, -2):
        print i

# this routine has a for loop with [ 1, 6, -2, 8 ]
def forran5():
    print "This is for i in [ 1, 6, -2, 8 ]:"
    for i in [ 1, 6, -2, 8 ]:
        print i

# calling them all
def main():
    forran1()
    forran2()
    forran3()
    forran4()
    forran5()

main()