添加Scanner的输入
新建一个工具类
/**
*
*
*/
//package ******.tools.Scanner;
import java.util.Scanner;
public class MyScanner {
private static MyScanner myScanner;
private Scanner sc;
private MyScanner(){
sc = new Scanner(System.in);
}
public static MyScanner getInstance(){
if(null == myScanner)
myScanner = new MyScanner();
return myScanner;
}
public Scanner getSc() {
return sc;
}
}
其他类引用需要输入时，
import ************tools.MyScanner;
= MyScanner.getInstance().getSc().next****();
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<pre>
</pre>
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原文：http://www.cnblogs.com/k624030678/p/7112611.html