#input is what the user puts in, while output is what the computer gives back.

name= input("What is your name? ")
print("Hello", name,)

num1 = int( input("Enter a number: ") )
num2 = int( input("Enter another number: ") )

print( num1, "+", num2, "=", num1+num2 )
print( num1, "-", num2, "=", num1-num2 )
print( num1, "*", num2, "=", num1*num2 )
print( num1, "/", num2, "=", num1/num2 )

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#Input and Output Exercise 1

name= input("What is your name? ")
age= int( input("How old are you? "))
height= float( input("How tall are you? "))

print ("Hello",name,"." "You are",age,"years old,", "and your height is",height)

#When dealing with decimal places you need to use float(input))

"--------------------------------"

#Input and Output Exercise 2

name2= input("What is your name? ")
num2= int(input("How many times? "))

print((name2 + " ")*num2 )

"--------------------------------"

#Input and Output Excercise 3

height3= float(input("How tall are you? "))
weight3= float(input("How much do you weigh? "))

print(round(weight3/height3**2, 1))

#Use round fuction to round up numbers, then specify to which decimal place