What Is Micro Substitution

The #define directive is the most common processor directive, which tell the Processor to replace every occurrence of a particular character string ( that is, a macro name ) with a specified value ( that is, macro body).The syntax for the #define directive is: #define Macro_name macro_bodyHere macro name is an identifier that can contain letters, numerals, or underscores. Macro_body may be a string  or a data item, which is used to substitute each macro_name found in the program. As mentioned earlier, the operation to replace occurrences...

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What Is C Processor?

If there is a constant appearing in several places in your program.it's a good idea to associate a symbolic name for the constant, and then use the symbolic name to replace the constant throughout the program. There are two advantages in doing so. First, the program will be more readable. Second, Easier to maintain.program.  For instance, the value of the constant needs to be changed, Find the statement that associates the constant with the symbolic name and replaces the constant with the new one. Without using the symbolic name, you have...

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What Is C Plus Plus

C++ is an object oriental programing language (oop's)OOPs are mainly the collection of eight principles. If any programing language supported all the oops principle except Inheritance and polymorphism known as oxide based programing language.Example: java script, Vb-script, small talk, talk, etc.If any programing language supported all the oops principle known as oxide oriental programing language.Example: C++, Java, Net, php, etc.C++ is not completely an oxide oriented programing language because C++ can  be developed   by...

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What Is Embedded System?

Embedded System is combination of software and hardware and Designed to Perform Specific task.In general embedded system is not an exactly define term,as many systems have some element of Programmability. For example handheld computers share some elements with embedded sytem-Such as the operating systems and microprocessors which power them-but are...

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