#from origina bot
print("Hi I am John's bot")
#two new lines
command = input("How can I help? ")
if command == "add" or command == "Add" or command == "plus":
    print("lets add some numbers")
    input1 = input("Number 1> ")
    input2 = input("Number 2> ")
    number1 = int(input1)
    number2 = int(input2)
    result = number1 + number2
    print (result)
    output = str(result)
    print("or in full....")
    print(input1 + " + " + input2 + " = " + output)
elif command == "subtract" or command == "Minus" or command == "minus":
    print("lets subtract some numbers")
    input1 = input("Number 1> ")
    input2 = input("Number 2> ")
    number1 = int(input1)
    number2 = int(input2)
    result = number1 - number2
    print (result)
    output = str(result)
    print("or in full....")
    print(input1 + " - " + input2 + " = " + output)
#Your challenge is to update your program so it can:
#	• solve division or multiplication problems when given the commands “divide” or “multiply”.
#	• work out another problem you have chosen. This could be calculating an area, how much your weekly shopping costs, or anything else you like.
elif command == "divide" or command == "div" or command == "div by":
    print("lets divide some numbers")
    input1 = input("Number 1> ")
    input2 = input("Number 2> ")
    number1 = int(input1)
    number2 = int(input2)
    result = number1 / number2
    print (result)
    output = str(result)
    print("or in full....")
    print(input1 + " / " + input2 + " = " + output)
elif command == "multiply" or command == "times" or command == "times by":
    print("lets multiply some numbers")
    input1 = input("Number 1> ")
    input2 = input("Number 2> ")
    number1 = int(input1)
    number2 = int(input2)
    result = number1 * number2
    print (result)
    output = str(result)
    print("or in full....")
    print(input1 + " x " + input2 + " = " + output)
#motivated by previous work on https://scratch.mit.edu/projects/306896953/
elif command == "shape angles" or command == "polygon angles":
    print("Let's work out the internal angles of your polygon")
    input1 = input("How many sides does your polygon have?")
    #input2 = input("Number 2> ")
    number1 = int(input1)
    #number2 = int(input2)
    result = 180 - 360/number1
    print (result)
    output = str(result)
    print("or in full....")
    print(" Your " + input1 + " sided shape has internal angles of " + output + " degrees")
else:
    print("Computer bot does not understand")