The statement shows cout followed by the insertion operator << using insert data into the output stream, and the endl pronounced "standard end-line".
The usage of cin is simple, used for input. It is accompanied by the variable you want to be storing the input data in. Using the extraction operator >> (extracts data from the input stream).
The variable inputNumber is declared to store data of type int.
The variable inputName is declared to store data of type string.
What does #include do?
- This is a directive to the preprocessor that runs when you call your compiler. This specific directive causes the contents of the file named in <> after #include to be inserted at that line as if it were typed at that location in your source code.
What is the difference between // comments and /* comments?
- The double-slash comments (//) expire at the end of the line. Slash-star (/*) c omments are in effect until there is a closing comment mark (*/). The doubleslash comments are also referred to as single-line comments, and the slash-star comments are often referred to as multiline comments. Remember, not even the end of the function terminates a slash-star comment; you must put in the closing c omment mark or you will receive a compile-time error.
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