Question

我code ide1.2.0怎么总提示org.eclipse.ui.workbench错误

Answer 1

import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
public class test
{
public static void main(String[] args) throws IOException
{
System.out.print("输入圆盘的个数：");
BufferedReader br=new BufferedReader(new InputStreamReader(System.in));
String str=br.readLine();
int m=Integer.parseInt(str);
System.out.println("移动步骤:");
hanoi(m,'A','B','C');
}

Answer 2

重新安装