def add(a,b):
    print "ADDING %d + %d" % (a,b)
    return a + b
    
print "let's do some math with functions."

age = add(30, 5)

print "Age: %d" % age


9d175c5f70ba64474a49f38c7747d8f150122c70
def add(a,b):
    print "ADDING %d + %d" % (a,b)
    return a + b
    
print "let's do some math with functions."

age = add(30, 5)

print "Age: %d" % age

