E

#### eli m

Here is my code:

#Cmd

#Created By Eli M.

#import modules

import random

import math

gtn = 0

print ("Type in help for a list of cmd functions")

#initiate main loop

cmd = 0

while cmd == 0:

#ask for input on function

function = raw_input("Type in a function:")

#start math loop

if function == "math":

run = 0

while run == 0:

#ask for math operation

type = raw_input("What math operation do you want to use?")

if type == "multiplication":

x = raw_input("Type in your first number:")

y = raw_input("Multiply your first number by:")

try:

ans = int(x) * int(y)

print (ans)

try:

ans = float(x) * float(y)

print (ans)

except ValueError, err:

print ("Not a valid number")

except OverflowError, err:

print ("Number too large")

#division math function

if type == "division":

x = raw_input("Type in your first number:")

y = raw_input("Divide your first number by:")

try:

ans = float(x) / float(y)

print (ans)

except ZeroDivisionError, err:

print ("Can't divide by zero")

except ValueError, err:

print ("Not a valid number")

except OverflowError, err:

print ("Number too large")

#subtraction math function

if type == "subtraction":

x = raw_input("Type in your first number:")

y = raw_input("Subtract your first number by:")

try:

ans = float(x) - float(y)

print (ans)

except ValueError, err:

print ("Not a valid number")

#addition math function

if type == "addition":

x = raw_input("Type in your first number:")

y = raw_input("Add your first number by:")

try:

ans = float(x) + float(y)

print (ans)

except ValueError, err:

try:

ans = int(x) + int(y)

print (ans)

except ValueError, err:

print ("Not a valid number")

except OverflowError, err:

print ("Number too large")

#square root math function

if type == "square root":

x = raw_input("Type in your number:")

try:

y = float(x)

z = math.sqrt(y)

print (z)

except ValueError, err:

print ("Not a valid number")

except OverflowError, err:

print ("Number too large")

#to the power of... math function

if type == "power":

x = raw_input("Type in your number:")

y = raw_input("Multiply your first number by the power of:")

try:

ans = float(x) ** float(y)

print (ans)

except OverflowError, err:

print ("Number too large")

except ValueError, err:

print ("Not a valid number")

#break the math loop

if type == "main":

run = 1

#absolute value math function

if type == "absolute value":

try:

x = float(raw_input("Type in your number:"))

y = math.fabs(x)

print (y)

except ValueError, err:

print ("Not a valid number")

if function == "random number":

try:

x = int(raw_input("Minimum number:"))

y = int(raw_input("Maximum number:"))

num = random.randint(x, y)

print (num)

except ValueError, err:

print ("Not a valid number")

if function == "games":

games = 0

while games == 0:

gamechoice = raw_input("What game do you want to play:")

if gamechoice == "guess the number":

run = 0

while run == 0:

print ("I am thinking of a number between 1 and 20")

num = random.randint(1, 20)

num = int(num)

guesses = 0

guessestaken = 0

while guesses == 0:

try:

guess = raw_input("Your guess:")

guess = int(guess)

guessestaken = (guessestaken) + 1

guessestaken = int(guessestaken)

if guess == (num):

print 'Correct! It took you', int(guessestaken), 'guesses!'

playagain = raw_input("Do you want to play again?")

if playagain == "yes":

guesses = 1

if playagain == "no":

run = 1

guesses = 1

if guess > num:

print ("My number is lower")

if guess < num:

print ("My number is higher")

except TypeError, err:

print ("Not a valid number")

if gamechoice == "main":

games = 1

#help function

if function == "help":

helpfunc = 0

while helpfunc == 0:

#show functions

print ("Functions:")

print ("Math: multiplication, division, subtraction, addition, square root, power, absolute value")

print ("Random Number")

print ("Games: Guess the number")

helpmain = raw_input("Type in main to go back")

if helpmain == "main":

#end helpfunction loop

helpfunc = 1

cmd = 0

else:

print ("Not a valid function")