C语言代码：提取字符串中的元音字母并复制到新字符串

#include <stdio.h> #include <string.h>

void Yuan_Word(char s[], char cpy[]) { int j = 0; for (int i = 0; s[i] != '\0'; ++i) { if(s[i] == 'A' || s[i] == 'a' || s[i] == 'E' || s[i] == 'e' || s[i] == 'I' || s[i] == 'i' || s[i] == 'O' || s[i] == 'o' || s[i] == 'U' || s[i] == 'u') { printf('%c ', s[i]); cpy[j] = s[i]; j++; } } printf("\n"); cpy[j] = '\0'; }

int main() { char a[32] ={'abcdef'}; char b[32]; Yuan_Word(a, b); puts(b); return 0; }