#include <iostream>
#include <string.h>
#include <stdio.h>
using namespace std;
char* myname() {
char str[5] ;
str[0] = 'a';
str[1] = 'b';
str[2] = 'c';
str[3] = '\0';
//printf("BEFORE[%s]__", str);
string aa = str;
string aa2 = "";
aa2+=aa[0];
aa2+=aa[1];
aa2+=aa[2];
aa2+=aa[3];
return &aa2[0];
}
int main() {
printf("AFTER[%s]\n", myname());
return 0;
}
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