Re: [問題] 請教比較初學的問題
public static void splitRe(String[] c, int n){
System.out.print(c[n-1]);
if(n > 1)
splitRe(c, n-1);
}
public static void restrig(int n,BufferedReader br) throws IOException{
String[] c = br.readLine().split("");
splitRe(c, n+1);
}
public static void main(String[] args) {
InputStreamReader isr = new InputStreamReader(System.in);
BufferedReader br = new BufferedReader(isr);
String s;
try {
s = br.readLine();
int n = Integer.parseInt(s);
restrig(n,br);
} catch (IOException e) {e.printStackTrace();}
剛好最近在練習打字....
可以請問一下你們老師出這個題目的目的是要做甚麼嗎?
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