C++ Basics

Which line of code would you use to multiply 7 times 3 and store the answer in a variable named Result?

• Result = 7 * 3;
• 7 / 3 = Result;
• 7 * 3 = Result;
• Result = 7 / 3;

Which line of code would you use to print the value of a variable named Result to the screen?

• cout << Result << endl;
• cin >> "Result" >> endl;
• cin >> Result >> endl;
• cout << "Result" << endl;

... variables store whole numbers (-4, 3, 51, etc). 

• Float
• Logical
• Character
• Integer

What is the word (command) used to display/print numbers and text on the screen?

• cout

• print

• display

• cin

What is a variable?

• A box(memory location) where you store values

• A type of graphics

• A value

• A type of memory

What does <= mean?

• less than

• greater than

• less than or equal to

• greater than or equal to

Tags

CCSS.6.EE.B.8

What is the only function all C++ programs must contain?

• start()

• system()

• main()

• program()

What punctuation is used to signal the beginning and end of code blocks?

• { }

• -> and <-

• BEGIN and END

• ( and )

Which of the following is a correct comment?

• */ Comments */

• ** Comment **

• /* Comment */

• { Comment }

Which command moves the shown text to the next line?

• \t
• \n
• \r
• \s