Girls Who Code Lesson 3 review

What is the output of this program when the user writes: "red"

color = input("Favorite color: ")

print("my favorite color is " + color)

• red

• my favorite color is red

• my favorite color is color

• red is my favorite color

Correct this code

x = "input("What grade are you in?"

• input = ("What grade are you in")

• input("What grade are you in)"

• x = input("What grade are you in?)"

• x = "input("What grade are you in?")

What happens when the program reaches the `input()` line?

• The program immediately ends.

• The program will continue running infinitely.

• The program waits for the user to write input in the prompt.

• The program prints an runtime error.

What is the purpose of the `print()` function in this code?

• To take input from the user.

• To display the user's input.

• To pause the program.

• To end the program.

Fix the following code

x = input(Length of rectangle: )

y = input(Width of rectangle: )

print("Area: " + x * y)

• x = input("Length of rectangle: ")

  y = input("Width of rectangle: ")

  print("Area: " + (x*y))

• x = int(input("Length of rectangle: "))

  y = int(input("Width of rectangle: "))

  print("Area: " + str(x*y))

• x = int("Length of rectangle: ")

  y = int("Width of rectangle: ")

  print("Area: " + str(x * y))

• The code runs without any errors.