What are macros? What are its advantages and disadvantages?

What are macros? What are its advantages and disadvantages?


Macros are abbreviations for lengthy and frequently used statements. When a macro is called the entire code is substituted by a single line though the macro definition is of several lines. The advantage of macro is that it reduces the time taken for control transfer as in case of function. The disadvantage of it is here the entire code is substituted so the program becomes lengthy if a macro is called several times.

Comments

Popular posts from this blog

Examine the collapse of Han. What factors explain how this occurred? How influential in Han Dynasty on Chinese History?

JAD Advantages and Disadvantages

Summarize effective communication strategies in organizational hierarchies, and review the role and relevance of the organizational grapevine