Hi friend,

Code to help in solving the problem :

import java.io.*;
class Computation
{
public static void main(String[] args) throws IOException
{
boolean boolexit=true;
do
{
BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
System.out.println("Enter the bodyWeight ");
int bodyWeight = Integer.parseInt(br.readLine());
int calories = bodyWeight*19;
System.out.println("Calories : " + calories);
System.out.println("Are you want to Exit? Y/N");
String exit= br.readLine();
if(exit.equals("Y") || exit.equals("y"))
{
boolexit=false;
}

}
while (boolexit);



}
}


Thanks