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Java 2021-11-07 12:13:09
java count frequency of characters in a string
+++METHOD WITH NONDUP+++ public static String FrequencyOfChars(String str) { String nonDup = ""; for(int i=0; i < str.length(); i++) if(!nonDup.contains(""+str.charAt(i))) nonDup+= ""+str.charAt(i); String expectedRe... Add solution -
Java 2021-10-13 10:19:06
how to find unique characters in a string in java
// I would use linkedHashMap since it doesn't accept // duplicate values String str = "abbcdddefffggghjilll"; String [] arr = str.split(""); Map<String, Integer> mapStr = new LinkedHashMap<>(); f... Add solution -
Java 2021-10-06 05:10:02
string frequency of characters in java
+++METHOD WITH NONDUP+++ public static String FrequencyOfChars(String str) { String nonDup = ""; for(int i=0; i < str.length(); i++) if(!nonDup.contains(""+str.charAt(i))) nonDup+= ""+str.charAt(i); String expectedRe... Add solution -
Java 2021-08-31 13:02:02
java how to split a string into letters
//Java program to show the use of Split method (Java 8 and above) public class SplitString{ public static void main(String[] args) { //Initialize the String which needs to be split String str = "Enlighter"; //Use the Split... Add solution
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