lindquist@36: module arrays4;
lindquist@175: 
lindquist@36: void main()
lindquist@36: {
lindquist@40:     int[] arr;
lindquist@40:     arr ~= 3;
lindquist@40:     assert(arr.length == 1);
lindquist@40:     assert(arr[0] == 3);
lindquist@40:     arr ~= 5;
lindquist@40:     assert(arr.length == 2);
lindquist@40:     assert(arr[0] == 3);
lindquist@40:     assert(arr[1] == 5);
lindquist@36: }