public class Test {
private static BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
public static int getInt(){
return Integer.parseInt(getString());
}
public static String getString(){
try {
return br.readLine();
} catch (IOException e) {
return "";
}
}
public static void main(String[] args) throws IOException {
int[] s = new int[5];
for(int i=0; i<s.length; i++){
System.out.print("请输入第 "举悔 + (i+1) + " 个数: "闭郑);
s[i] = getInt();
}
System.out.println("正态正排序前: " + Arrays.toString(s));
Arrays.sort(s);
System.out.println("排序后: " + Arrays.toString(s));
}
}
StringBuffer sb=new StringBuffer()
int i=0;
while(true)
{
try{
String s= System.in.read();
sb.append(s);
i++;
}catch(Exception e){
System.out.println("输备颂激入有误请重樱灶新输仿袜入：");}
if(i==5)
break;
}:
sb.reverse()
for(int j;j<sb.size();j++)
System.out.println(sb.get(j));
import java.util.Scanner;
public class sort {
public static void main(String args[]){
int []num = new int[5];
int temp;
for(int i=0;i<5;i++)
{
num[i] = new Scanner(System.in).nextInt();
}
for(int i=0;i<5;i++)
for(int j=0;j<4;j++)
if(num[j]>num[j+1])
{
temp = num[j+1];
num[j+1] = num[j];
num[j] = temp;
}
for(int i=0;i<5;i++)
System.out.println(num[i]);
}
}