C++ 매크로 MIN(), MAX()

1 개요

C언어 매크로 MIN(), MAX()

C언어 #define MIN(), MAX()

#define	MIN(a,b) (((a)<(b))?(a):(b))
#define	MAX(a,b) (((a)>(b))?(a):(b))

#define __min(a,b) (((a)<(b))?(a):(b))
#define __max(a,b) (((a)>(b))?(a):(b))

2 사용예시

#include <iostream>
#define	MIN(a,b) (((a)<(b))?(a):(b))
#define	MAX(a,b) (((a)>(b))?(a):(b))
using namespace std;

int main() {
    int a = 11;
    int b = 1;
    int c = 12;
    int d = 2;
    cout << MIN(MIN(a, b), MIN(c, d)) << endl; // 1
    cout << MAX(a, MAX(b, MAX(c, d))) << endl; // 12
}

#include <stdio.h>
#define __min(a,b) (((a)<(b))?(a):(b))
#define __max(a,b) (((a)>(b))?(a):(b))

int main( void )
{
   int a = 10;
   int b = 21;

   printf( "The larger of %d and %d is %d\n",  a, b, __max( a, b ) );
   printf( "The smaller of %d and %d is %d\n", a, b, __min( a, b ) );
}

3 같이 보기

• C++ min()
• C++ max()
• C언어 매크로 MIN(), MAX()

4 참고

• https://stackoverflow.com/questions/3437404/min-and-max-in-c
• https://learn.microsoft.com/ko-kr/cpp/c-runtime-library/reference/min?view=msvc-170
• https://github.com/openbsd/src/blob/1bfaff1a0966ff6929a0176b819a8c38701d8bad/sys/sys/param.h#L191-L193