CS1 Unit 7 Review

Functions can do all of the following except:

• stop the program from repeating

• allow writing without proper syntax

• simplify code

• ask the user for input

What is output by the following program?

• Sunshine Storm. Rainbow

• Rainbow Sunshine Storm.

• Storm. Sunshine Rainbow

• print(“Rainbow”) Sunshine Storm

Which of the following parameters is optional?

sample(a, b, c, d=9)

What is output by the following program?

• 0

• 80

• 2

• 10

What is output by the following program?

• 1

• 4

• 40

• None of the above. The code has an error - it is missing a parameter.

What is output by the following code?

• What a wonderful day!

• "What a wonderful day!"

• TRUE

• FALSE

Consider the following program:

What is the output if the user enters “california”?

• california

• coolifornioo

• coo

• None of the above. The code has an error

Functions are mainly used to ________________________.

• represent numeric data

• write output to the screen

• input data into a program

• organize longer programs

What is output by the following program?

• Hello Bobby

• HELLO Bobby

• Hello bobby

• None of the above. The code has an error.

What is output by the following program?

• In the function: 9 In main: 9

• In the function: 9 In main: 10

• In the function: 10 In main: 9

• In the function: 10 In main: 10