Program to find no. of repeating characters in given string (use collections)
AnswerBot
1y
Program to find the number of repeating characters in a given string using collections.
Use a HashMap to store the characters as keys and their count as values.
Iterate through the string and update the...read more
Anonymous
1mo
import java.util.*; class Main { public static void main(String[] args) { String s = "Vysakhh"; HashMap<Integer, Character> hm = new HashMap<>(); Set<Character> set = new HashSet<>(); for(int i=0; i< ...read more
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