标签:sof [] soft system.in cas obj util equals next
package objectNextPart;
import java.util.Scanner;
public class SoftWare {
// private String name;
private String path;
private double version = 3.0;
// public String getName() {
// return name;
// }
public String getPath() {
return path;
}
public double getVersion() {
return version;
}
// public void setName(String name) {
// this.name = name;
// }
public void setPath(String path) {
this.path = path;
}
public void setVersion(double version) {
this.version = version;
}
public void checkVersion(String name, double currentVersion) {
SoftWare sw = new SoftWare();
System.out.println("应用名:" + name + "\t当前版本:" + currentVersion);
if (currentVersion < this.version) {
System.out.println("有新版本,是(Y)否(N)需要更新!");
Scanner sc = new Scanner(System.in);
if (sc.next().equalsIgnoreCase("y")) {// 忽视大小写
sw.setVersion(this.version);
System.out.println("已更新完成!当前版本为: " + sw.getVersion());
} else {
System.out.println("已忽略此推送,将于下次打开软件时提醒!");
return;
}
} else {
System.out.println("当前版本已是最新!");
}
}
public static void main(String[] args) {
SoftWare sw = new SoftWare();
sw.checkVersion("抖音", 2.8);
/*
* 应用名:抖音 当前版本:2.8
* 有新版本,是(Y)否(N)需要更新!
*/
}
}
标签:sof [] soft system.in cas obj util equals next
原文地址:https://www.cnblogs.com/Lovemeifyoudare/p/10303689.html