Keywords (also known as reserved words) have special meaning to the C++ compiler and are always written or typed in short(lower) cases. Keywords are words that the language uses for a special purpose, such as void, int, public, etc. It can't be used for a variable name or function name.
What is keyword write example?
Keywords are the words and phrases that people type into search engines to find what they're looking for. For example, if you were looking to buy a new jacket, you might type something like mens leather jacket into Google. Even though that phrase consists of more than one word, it's still a keyword.
How many keywords in C++?
C++ provides 64 keywords – for, break, continue, switch, int float, double, char, try, catch, while, etc.