C++ LANGUAGE FUNCTION-LINK MACROS

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C++ LANGUAGE FUNCTION-LINK MACROS

Function-Like Macros 


You can use #define to define a macro which will take argument as follows: 


#include <iostream> 


using namespace std; 
 
#define MIN(a,b) (((a)<(b)) ? a : b) 
 
int main () 
{ 
   int i, j; 
   i = 100; 
   j = 30; 
   cout <<"The minimum is " << MIN(i, j) << endl; 
 
    return 0; 
} 
If we compile and run above code, this would produce the following result: 
The minimum is 30