Basic Programming Concepts in C++ Language

Front

Which symbol is used to end a statement in C++?

Back

; (semicolon)

Front

Which of the following is used to include a standard library in C++? Options: #include <iostream>, #lib include <iostream>, import <iostream>, use <iostream>

Back

#include <iostream>

Front

Which of the following is not a data types and variables in C++? integer, Floating-Point, Character, Tool

Back

Tool

Front

Which of the following data types can store a true or false value in C++? int, bool, char, float

Back

bool

Front

Which data types is used to store a single character in C++? Options: int, string, char, float

Back

char

Front

What is pinMode used for?

Back

Set a pin as an input or output

Front

What is digitalWrite used for?

Back

Set a pin to either HIGH (on) or LOW (off)

Front

This is use to read the state of a digital input pin (HIGH or LOW)

Back

digitalRead

Front

Instructions that tell a compiler to include files, such as #include <iostream>

Back

Preprocessor Directives

Front

The entry point of a C++ program is written as:

Back

"int" and "const int"