C++程序 如何在数组中一次选取多个随机数

#include#include#include#includeusing namespace std;int main(){ int a[60]={1,2,3,4,5,6,7,8,9,0, 11,12,13,14,15,16,17,18,19,20, 21,22,23,24,25,26,27,28,29,30, 31,32,33,34,35,36,37,38,39,40, 41,42,43,4