public class ggg
{
static int y=0;
static int x;
static String h;
public static void main(String [] args)
{
String s = "hadoyef";
x = s.length();
System.out.println(s);
reverse(s);
System.out.println(s);
}
public static String reverse(String s){
if (s.length() == 1){
//System.out.print(s);
h = h + s.substring(0,1);
s=h;
System.out.println(s);
return s;
}
else{
h = h + s.substring(s.length()-1,s.length());
return reverse (s.substring(0, s.length()-1));
//System.out.print(s.substring(0,1));
}
}
}
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请帮帮我,我不明白为什么s = h; 部分不起作用.忽略这里它让我发布更多的细节和idk说什么,所以我只是絮絮叨叨,直到它的工作感谢无论谁帮助.