( Capitalize first letter of each word ) Write the following method that returns

Question

(Capitalize first letter of each word) Write the following method that returns a new string in which the first letter in each word is capitalized.

public static void title(String s)

Write a test program that prompts the user to enter a string and invokes this method, and displays the return value from this method. Here is a sample run:

<output>

Enter a string: london   england 2015 <enter icon>

The new string is: London   England 2015

<end output>

Note that words may be separated by multiple blank spaces.

Explanation / Answer

import java.util.Scanner;

public class Lab11

{
public static void conv(String s){
String c = ""+s.charAt(0);
String m=s;

s="";
c=c.toUpperCase();

for(int i=0;i<m.length();i++){
   if(i==0){
   s=s+c;
   }
   else{
       s=s+m.charAt(i);
   }
}
System.out.println("The new String is: "+s);
//s.CharAt(0, Character.toUpperCase(c));
  
}
public static void main(String[] args)

{
   Scanner s=new Scanner(System.in);
   System.out.println("How many words do you want to enter:");
   int n=s.nextInt();
for(int i=0;i<n;i++){
   System.out.println("enter a String:");
   String s1=s.next();
conv(s1);
}
}

}

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