public static void main(String[] args) {
int irdm = 0;
for(int x = 0; x < 10; x++) {
int[] data1 = {1,2,3,4,5,6,7};
Random r = new Random();
for(int i = 0; i < 5; i ++) {
irdm = r.nextInt(data1.length - i);
System.out.print(data1[irdm] +"\t");
for(int j = irdm; j < data1.length - i - 1; j ++) {
data1[j] = data1[j + 1];
} } System.out.println();
}
}
我写了一个,可是输出不会排序啊,需要怎么改动,上学学的都还给老师了,都忘了