摘要：1. package q; public class point { int x; int y; public point(int x0, int y0) { super(); this.x = x0; this.y = y0; } public point() { super(); } publi 阅读全文

摘要：1. package sr5; public class t1 { public static void px(int a[]){ for (int i = 0; i < a.length-1; i++) { for (int j = 0; j < a.length-1-i; j++) { if ( 阅读全文