another way than iterare 5 times

Question

I have a string string1=11001; I want to Check a checkListBox in each index step according to the 1 value of the string1 to do that I shift the string1 five times to the right and compare the excess value with 1 and if the value equals then I check the ChecklistBox index accordingly But I think this way is not fast because i have to iterate five times is there a better way than this ? Please give me the idea thx denny

Kirtan Patel · Answer

Here is the another way . if my answer help you than please check Do you like this answer check box :) string string1 = 1101 ; IEnumerator enum1 = string1.GetEnumerator(); int i=0; while (enum1.MoveNext()) { checkedListBox1.SetItemCheckState(i++ ( CheckState ) int .Parse(enum1.Current.ToString())); }

Sam Hobbs · Answer

Yes theLizard that is better.

theLizard · Answer

More straight forward. string s = 110101; for(int i = 0; i checkedListBox1.SetItemCheckState(i s[i] == '1' ? CheckState.Checked : CheckState.Unchecked); A simpler way... The first way is not always the best way.

Sam Hobbs · Answer

Use of string1[i] would be easier as in: for (int i=0; i checkedListBox1.SetItemCheckState(i (CheckState)int.Parse(string1[i].ToString())); Since you need a number for the CheckedListBox item index use of the IEnumerator is unnecessary.

Sam Hobbs · Answer

You can use string1[i] to access the character at index i.