If, While, For

# basic "If"
if boolean:

    x = 1

else:

    x = 0
#While loop
while i < 100:

    i + 1
# Basic For Loop
for x in range(0, 100):

    dosomething(x)
# Continue

nlist = []

for i in xrange(0,100):

    if i == 0:

        continue

    nlist.append( 7 / i )
# Break

heads = 0

while 1:

    if x = 0:

        break

    else:

        x = random.rand(0,1)

        heads += 1
# Case

age = raw_input("Enter Your Age:")

if age < 5:

    print "You're too young!"

elif age = 6:

    print "You can enter school!"

elif age = 18:

    print "You can get a job!"

else: # Default case

    print "We are not sure!"