missingChar

//Given a non-empty string and an int n, return a new string where the char at index n has been removed.
// The value of n will be a valid index of a char in the original string
// (i.e. n will be in the range 0..str.length()-1 inclusive).
// missingChar("kitten", 1) → "ktten"
// missingChar("kitten", 0) → "itten"
// missingChar("kitten", 4) → "kittn"

public class missingChar {
    public static void main(String[] args) {
        String output = missingChar("kitten", 1);
        System.out.println(output);
        String output1=missingChar("kitten", 0);
        System.out.println(output1);
        String output2=missingChar("kitten", 4);
        System.out.println(output2);
    }

    public static String missingChar(String str, int n) {
        return str.substring(0, n) + str.substring(n + 1);
    }
}