摘要: //数组的应用 class Lesson2-3 { public static void main (String args []){ //从1加到100 int i,j = 0; for (i=1;i=100;i++){ j+=i; } System.out.println(j); //用数组使100个变量相加 阅读全文
posted @ 2008-10-14 20:23 heartnn 阅读(172) 评论(0) 推荐(0)