iteye_2017的博客

[code="java"]public class TestReverse { public static void main(String[] args){ int[] array = {1,2,3,4,5,6,7,8,9,10}; int[] result = TestReverse.reverse(array); for(int i = 0 ; i < result....

[code="java"]public Set getLoterry2() { Set set = new HashSet(); for(int i = 0 ;;i++) { int temp = (int)(Math.random()*35 + 1); if(set.size() == 7) { break; } s...