Python0to1/ex21_1.py at master · lonelyKSA/Python0to1 · GitHub

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def add(a,b):
    print "ADDING %d +%d" %(a,b)
    return a + b

def subtract(a,b):
    print "SUBTRACTING %d -%d" %(a,b)
    return a - b

def multiply(a,b):
    print "MULTIPLYING %d * %d" %(a,b)
    return a * b

def divide(a,b):
    print "DIVIDING %d / %d" % (a,b)
    return a /b

age = add(30,5)
height = subtract(78,4)
weight = multiply(90,2)
iq = divide(100,2)

print "Age: %d, Height: %d, Weight: %d, IQ: %d" % (age, height, weight, iq)

# A puzzle for the extra credit, type it in anyway.
print "Here is a puzzle."
z = iq
z = divide(z,2)
z = multiply(weight,z)
z = subtract(height,z)
what = add(age,z)

print "That becomes: ", what, "Can you do it by hand?"