Java Program to get first letter of each word in String

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[psachithanandareddy]

Thank you sir for explaining in a such a way that every one can understand

[Manikandan-nnbw]

Following method doesn't use inbuilt 'split' method and uses less additional space.

public class FirstLetterOfEachWord {
public static void main(String[] args) {
String input = "Good morning Everyone";

}

private static String firstLetterOfEachWord(String input) {
StringBuilder sb = new StringBuilder();

char prevChar = ' ';

for (int i = 0; i < input.length(); i++) {
char currentChar = input.charAt(i);

if (prevChar == ' ') {
sb.append(currentChar);
}

prevChar = currentChar;
}

return sb.toString();
}
}

[gottepavani]

Sir if v want the last character in the each word to upper case what we need to do

[gottepavani]

Sir if v want the last character in capitalize what v shd do

[samahmahdi]

public class FirstLetterOfWord {
public static void main(String[] args) {
String str = "Samah Mahdi Hassan Alwahbani";
String strSplit[] = str.split(" ");
for(int i= 0;i<strSplit.length;i++){

}
}
}

[mahendradeore]

package com.string;

public class EachLetterString {

public static void main(String[] args) {

String str="mahendra shravan deore from nashik ";

String[] stringarray=str.split(" ");

for(String ss:stringarray) {
");
}
}

}

[beeramaishwaryalakshmi]

please sir can you please teach me freely

[sainath]

public class Program
{
static void Main(string[] args)
{
string str = "Learn with KrishnaSandeep";
string[] strArray = str.Split(" ");
string result = string.Empty;
for(int i = 0; i < strArray.Length; i++)
{
for (int j = 0; j < strArray[i].Length; j++)
{
if (j == 0)
{
result += strArray[i][j];
}
}
}
Console.WriteLine(result);
}
}