Write a program to read a sentence in the string variable and convert the first letter of each word to the capital case. Print the final string.
Note: – Only the first letter in each word should be in the capital case in final string.
Input and Output Format:
Input consists of a string.
The output consists of a String (capitalized string).
Refer sample output for formatting specifications.
Sample Input:
hello every one
Sample Output:
Hello Every One
Java program to read a sentence in the string variable and convert the first letter of each word to the capital case. Print the final string
import java.util.Scanner;
import java.util.StringTokenizer;
public class MainClass {
public static void main(String[] args) {
// TODO Auto-generated method stub
Scanner sc = new Scanner(System.in);
String s1= sc.nextLine();
System.out.println(capsStart(s1));
}
public static String capsStart(String s1){
StringBuffer sb=new StringBuffer();
StringTokenizer t=new StringTokenizer(s1," ");
while(t.hasMoreTokens()){
String s2=t.nextToken();
String s3=s2.substring(0,1);
String s4=s2.substring(1, s2.length());
sb.append(s3.toUpperCase()).append(s4).append(" "); }
return sb.toString();
}
}
