C C++ Errors Question: Download C C++ Errors PDF
Explain what is macro in c?
Difference between single linked list & double linked list what is fifo & lifo?
what is stack & queue?
Answer:
Macros are preprocessor directives that are defined using #define directive. Macros consist of two parts Macro_Name, & Macro_Substitution_Text.
Before the source code gets complied, the preprocessor will check for the presence of macros. & wherever it found that macro simply replaces that macros with substitution text.
Macros are not Type Safe.
Before the source code gets complied, the preprocessor will check for the presence of macros. & wherever it found that macro simply replaces that macros with substitution text.
Macros are not Type Safe.