实施例: 输入一位数字:2 你已输入第二名 输入一位数字:4 你输入了第四名 输入一位数字:0 您已输入数字零 该程序将退出/退出..
答案 0 :(得分:1)
查看switch-case语句here。
类似的东西:
switch(input){
case 0: return;
case 1: //do each case separately.
case 2: // or
default://do something here if you want to parse any number to text.
}
更新:有一个答案可以将数字解析为单词here。
答案 1 :(得分:0)
import java.util.Scanner;
public class GetInputFromUser{
public static void main(String args[]){
Scanner in = new Scanner(System.in);
System.out.print("Enter a number:");
int s = in.nextInt();
System.out.println("You entered number "+s);
}
}
答案 2 :(得分:-1)
您可以使用波纹管代码作为您想要的输入输出:
Scanner conin=new Scanner(System.in);
System.out.println("Enter single digit number:");
String[] array = {"exit/quit","one", "two", "three","four","five","six","seven","eight","nine"};
int a=conin.nextInt();
if(a<10){
while (a!=0) {
System.out.println("You have entered number:"+array[a]);
a=conin.nextInt();
}
System.out.println("Program "+array[a]);
System.exit(0);
}else{
System.out.println("not allow");
System.exit(0);
}