Thecommentsareusuallygiventoexplainlogicoftheprogramth

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Unformatted text preview: Delimiters main() as well all other user defined functions begins with an opening brace ‘{‘ () and ends with closing brace ‘}’which are called delimiters and it indicates the ‘} which starts and end of the program body. starts These delimiters can also be used to delimit a piece of code (group of These statements) in the loop structures or control structures statements) 26 26 Structure Of A C++ program Void main() { clrscr(); Cout<<“hello”; } Statement Terminator C++ Statements/Instructions The statements of the program are written under the main() function between curly braces {}. These statements are the body of the program through which we instruct the computer what to do and how to do. Each statement in C++ program ends with a semicolon (;). Semicolon (;) is called as the statement terminator, 27 27 Structure Of A C++ program /*Date : 10/2/2007 */ Void main() { clrscr(); cout<<“Hello”; } Comments Comments The comment statement which is a non­executable statement is used to add remarks or comments in a program. The comments are usually given to explain logic of the program. The compiler ignores the comments given in the program. In C++, comments are given in two ways a. // one line comments b. /* or multiple lines comments */ 28 The C++ character set A character or a group of characters denoted by alphabets, digits and special symbols used to represent information in a language...
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This document was uploaded on 03/16/2014.

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