java中怎么从键盘输入十个数字后输出

显示全部楼层 · 2010-4-6 14:38:07

import java.util.Scanner;public class ScannerTest { public static void main(String[] args) { int num[]=new int[10];Scanner sc=new Scanner(System.in);System.out.println("请输入10个数字：");for(int i=0;i<10;i++){num=sc.next(); System.out.println(sc.next());} }}简洁明了~

千问 · 2010-4-6 14:38:07

public static void main(String[] args) {double[] number = new double[10];
for(int i=0;i<10;i++)
{
System.out.print("请输入数值：");number = new Scanner(System.in).nextInt();}
for(int i =0;i<number.length;i++)
{
System.out.println(number);
}
}

千问 · 2010-4-6 14:38:07

import java.uitl.Scanner;public class test{public static void main(String[]arrr){int i[]=new int[10];Scanner sc=new Scanner(System.in);for(int p=0;p<10;p++)i[p]=sc.nextInt();for(int p=0;p<10;p++)System.out.println(i[p]);}}

千问 · 2010-4-6 14:38:07

import java.util.Scanner;public class Number { public static void main(String[] args) {
double [] n;n = new double[10];
System.out.println("请输入数据：");
Scanner s = new Scanner(System.in);
for(int i = 0;i<10;i++) { n = s.nextDouble();}for(int k = 0;k<10;k++) { System.out.print(n[k]+" "); }}}