Remove element from a string

Question

How can I create a method called delete(String strint m) that returns the input string with the mth element removed?

Akhil Mittal · Answer

Do you want to remove the element from a string array if yes then you can use the following code public static T[] RemoveAt (T[] array int index) { int count = array.Length - 1; T[] result = new T[count]; if (index > 0) Array.Copy(array 0 result 0 index - 1); if (index Array.Copy(array index + 1 result index size - index); return result; } But if you want to remove a string at particular position in a string you will have to specify the length of that item too(that has to be removed).Else everything else following that item will be removed. http://stackoverflow.com/questions/8963738/remove-single-character-from-a-string

Vulpes · Answer

To do this in Java try this: static String delete(String strint m) { int len = str.length(); if (m len) return str; if (m == 1 && len == 1) return ; if (m == 1) return str.substring(1); if (m == len) return str.substring(0 len - 1); return str.substring(0 m - 1) + str.substring(m); }

Nilesh Sanyal · Answer

Thank you very much.