Clients App

clientsApp.java

import java.io.*;
import java.util.*;
 
public class clientsApp{
	public static void main(String [] args) throws IOException{
		try{
			
			Scanner file = new Scanner(new File("clients.txt"));
			PrintWriter outputFileM = new PrintWriter(
									 new BufferedWriter(
									 new FileWriter("male.txt")));
			PrintWriter outputFileF = new PrintWriter(
									 new BufferedWriter(
									 new FileWriter("female.txt")));
			int theCounter = 0;
			int maleCounter = 0;
			int femaleCounter = 0;
			int maleBalance = 0;
			int femaleBalance = 0;
 
			for(int x = 0; x < 30; x++){
				String client = file.nextLine();
				String gender = file.nextLine();
				int balance = file.nextInt();
				file.nextLine();
 
				if(gender.charAt(0) == 'm'){
					outputFileM.println(client);
					outputFileM.println(gender);
					outputFileM.println(balance);
					maleCounter++;
					maleBalance = maleBalance + balance;
 
				} else{
					outputFileF.println(client);
					outputFileF.println(gender);
					outputFileF.println(balance);
					femaleCounter++;
					femaleBalance = femaleBalance + balance;
				}
 
				theCounter++;
			}
 
			System.out.println("The total amount of customers is: " + theCounter);
			System.out.println("The number of males is: " + maleCounter);
			System.out.println("The number of females is: " + femaleCounter);
			System.out.println("The average balance for males is: " + (maleBalance/maleCounter));
			System.out.println("The average balance for females is:" + (femaleBalance/femaleCounter));
 
		} catch (FileNotFoundException e){
			System.err.println("Some exception happened " + e.getMessage());
		}
	}
}