int n = 11; int a[] = {1, 1, 2, 3 ,3, 4, 4, 5, 5, 5, 5}; n = unique(a, a + n) - a;//使用STL自带去重函数,返回值为最后一个元素的位置(地址) for (int i = 0; i < n; i ++) { cout << a[i] << " "; }
int n = 11; int a[] = {1, 1, 2, 3 ,3, 4, 4, 5, 5, 5, 5}; n = unique(a, n); for (int i = 0; i < n; i ++) { cout << a[i] << " "; }