Java 使主方法重新启动/刷新
到目前为止,我的代码是:Java 使主方法重新启动/刷新,java,Java,到目前为止,我的代码是: import java.util.*; import java.util.Scanner.*; public class Project{ // The Main Method public static void main(String [] args){ // Creates the Main Method System.out.println("Name a Method (Stability, efficiency ..)"); // Asks t
import java.util.*;
import java.util.Scanner.*;
public class Project{ // The Main Method
public static void main(String [] args){ // Creates the Main Method
System.out.println("Name a Method (Stability, efficiency ..)"); // Asks the user to select a method
Scanner scan = new Scanner(System.in); // Creates the Scanner
String splash = scan.nextLine(); // Transitions the user to the next line after choosing a method
if(splash.equals("efficiency")) // If users chooses Efficiency then it goes to the Efficiency method
{
efficiency(); // Calls the Efficiency method
}
if(splash.equals("Stability")) // If user chooses Stability then it goes to the Stability Method
{
stable(); // Calls the Stability method
}
else // What happens if the input wasnt recognized
{
System.out.println("I don't recognize this"); // what happens if an irrelevant method is chosen
}
}
}
我将如何使其能够代替:
else // What happens if the input wasnt recognized
{
System.out.println("I don't recognize this"); // what happens if an irrelevant method is chosen
}
它将刷新或重新启动主方法?将代码包装在
while
循环中,当用户选择退出命令时,您将离开该循环:
public static void main(String [] args){
while (true) {
System.out.println("Name a Method (Stability, efficiency ..)");
Scanner scan = new Scanner(System.in);
String splash = scan.nextLine();
if (splash.equals("exit")) {
break;
} // else if (splash.equals("efficiency")) ...
}
}
将代码包装在
while
循环中,当用户选择退出命令时,您将离开该循环:
public static void main(String [] args){
while (true) {
System.out.println("Name a Method (Stability, efficiency ..)");
Scanner scan = new Scanner(System.in);
String splash = scan.nextLine();
if (splash.equals("exit")) {
break;
} // else if (splash.equals("efficiency")) ...
}
}
你能用正确的括号把它放在main方法中吗?我把括号弄混了你能用正确的括号把它放到主方法里吗?我把括号搞混了