C++ Output - Week 5 #1 CS 172 York College

What is used to output information in C++?

• printf

• cin

• cout

• scanf

What class does the object cout belong to?

• ostream

• stringstream

• ifstream

• istream

What is the name of the operator used for output in C++?

• <<

• <>

• >>=

• >>

What does cout do in C++?

• It is used to declare variables in C++.

• It is used to read input from the console.

• It is used to perform mathematical calculations in C++.

• It is used to display output on the console.

What does the object cout print information to?

• standard input stream

• standard error stream

• standard log stream

• standard output stream

The operator << is called the what ?

• insertion operator

• the outward operator

• less than oporator

• shift left operator

endl means ‘end line’ and is used to start a what?

• new line

• comment

• calculation

• new answer

This prints a new line similar to "endl"

• \n

• \t

• \change

• \v

This is a horizontal tab character, printing this character is the same as pressing tab on the keyboard, and is used for indentation and formatting.

• \t

• \n

• \endl

• \c

The operator >> is called the __________ operator’

• extraction

• insertion

• beginning

• ending