#include <stdio.h>
 
#include <stdlib.h>
 
 
 
int main(int argc, char *argv[]) 
 
{
 
	printf(" 문자열[%s] \n","Hello World");
 
	printf(" 문자1개[%c] \n",'H');
 
	printf(" 부호있는정수[%d] \n",-3);
 
	printf(" 부호없는정수[%u] \n",3);
 
	printf(" 실수[%f] \n",2.1234);
 
	printf(" 실수 소수 2자리만[%0.2f] \n",2.1234);
 
	printf(" 16진수 대문자[%X] \n",'H');
 
	printf(" 16진수 소문자[%x] \n",'i');
 
	printf(" 16진수 2자리만 [%02X] \n",255);
 
	return 0;
 
}

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