imported>Unknown at 05:29, 7 February 2021

2021-02-07T05:29:29Z

New page

#include <stdio.h>
#include <string.h>
int datain(){
char *a;
FILE *input;
input=fopen("source.txt","r");
fgets(a,20,input);
return *a;
}
void datasave(char *b){
FILE *output;
output=fopen("result.txt","w");
fputs(b,output);
}

int main(void){
char *in,*out;

*in=datain();
out=strrev(in);
datasave(out);

return 0;
}

20자를 읽어오는 소스네요. 크기와 관계없이 문자를 뒤집을 수 있을까요? -- [[Leonardong]]

문자반대출력/임다찬 - Revision history

imported>Unknown at 05:29, 7 February 2021