#include <stdio.h>
#include <string.h>
 
#define N_DATA 4
char data[N_DATA][10] = { "홍길동", "이순신", "강감찬", "유관순" };
 
void bubble_sort(char list[][10], int n){
	int i,j;
	char temp[10];
	for(i=0;i<n-1;i++){
		for(j=0;j<n-1-i;j++){
			if(strcmp(list[j],list[j+1])>0){
				strcpy(temp,list[j]);
				strcpy(list[j],list[j+1]);
				strcpy(list[j+1],temp);
			}
		}
	}
}
 
 
int main(void){
	bubble_sort(data,N_DATA);
	for(int i;i<N_DATA;i++){
		printf("%s\n",data[i]);
	}
}
 

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