编辑代码

public class lsy {
	public static void main(String[] args) {
        int i=1,j=2,a=3,t;
    if(i>j){
        t=i;i=j;a=t;
    }
    if(i>a){
       t=i;i=a;a=t;
    }
    if(j>a){
        t=j;j=a;a=t;
    }
    System.out.println(a+","+j+","+i);
	}
}