C언어 문자열 포인터 Swap 예시

코드

#include <stdio.h>

void myswap(char **, char **, char**);

void main()
{
	char *name = "mlog";
	char *age = "26";
	char *tall = "secret";

	myswap(&name, &age, &tall);

	printf("%s\n", name);
	printf("%s\n", age);
	printf("%s\n", tall);
}

void myswap(char **name, char**age, char **tall)
{
	char* temp;

	temp = *name;
	*name = *age;
	*age = *tall;
	*tall = temp;
}