我这样试过,但不管用。我认为对数组进行排序的方法太复杂了。我需要类似System.Array.Sort()的C#
int[] data = { 3, 9, 2, 7, 5 };
var arr = new Array<int> ();
arr.append_vals (data,data.length);
arr.sort((a, b) => {
return (int) (a > b) - (int) (a < b);
});
for (int i=0;i<arr.length;i++) {
print(@"$(arr.index(i))\t");
}
同样尝试过,数组仍然没有排序。
using Posix;
int cmpfunc(ref int a, ref int b) {
return (int) (a > b) - (int) (a < b);
}
void main() {
int[] data = { 3, 9, 2, 7, 5 };
Posix.qsort (data, data.length, sizeof(string), (Posix.compar_fn_t) cmpfunc);
foreach (int st in data) {
print(@"$st\t");
}
}