对输入的三个整形数进行排序(从小到大)
import java.util.Scanner;
public class HelloWorld{
public static void main(String[] args){
Scanner scan = new Scanner(System.in);
int a = scan.nextInt();
int b = scan.nextInt();
int c = scan.nextInt();
if(a >= b){
if(b >= c){
System.out.println(c + "," + b + "," + a);
}
else if(a <= c){
System.out.println(b + "," + a + "," + c);
}
else{
System.out.println(b + "," + c + "," + a);
}
}
else{ //其实就是 a<=b
if(b <= c){
System.out.println(a + "," + b + "," + c);
}
else if(a <= c){
System.out.println(a + "," + c + "," + b);
}
else{
System.out.println(c + "," + a + "," + b);
}
}
}
}