Accept a sentence and convert first letter of each word in upper case.

Sample Input  : i love my school

Sample Output : I Love My School

import java.util.Scanner;
public class uppconvert_Tridib
{
public static void main(String args[])
{
Scanner sc=new Scanner(System.in);
String str=sc.nextLine();
String str1=" ";
int i,p;
char chr,chr1;
str=' '+str;
p=str.length();
for(i=0;i<p;i++)
{
    chr=str.charAt(i);
    if(chr==' ')
    {
        chr1=str.charAt(i+1);
        str1=str1+' '+Character.toUpperCase(chr1);
        i=i+1;
    }
    else
    str1=str1+chr;
}
System.out.println(str1);
}
}

Output: