#include <stdio.h>
int main( ) {
int i, j;
char str1[] = "pig-is-stupid";
char str2[] = "clever";
str1[0] = 'd';
str1[1] = 'o';
for (i = 7, j = 0; j < 6; i++, j++)
str1[i] = str2[j];
printf("%s\n", str1);
return 0;
} 输出:1。