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Consumer.java
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Consumer.java
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import java.net.*;
import java.io.*;
import java.util.Scanner;
class Consumer{
public static void main(String args[])throws Exception{
try {
Socket s1 = new Socket("localhost", 4445);
byte closeClient = 1;
while (closeClient != 0) {
OutputStream o = s1.getOutputStream();
ObjectOutput s = new ObjectOutputStream(o);
InputStream inputStream = s1.getInputStream();
ObjectInput oi = new ObjectInputStream(inputStream);
Scanner input = new Scanner(System.in);
System.out.print("Enter User name: ");
String name = input.next();
System.out.print("Enter Amount to debit: ");
int amt = input.nextInt();
while(amt<=0){
System.out.printf("\nAmount should be greater than 0 ");
System.out.print("\nEnter Amount to debit: ");
amt = input.nextInt(); }
s.writeObject(new Request("Debit", name, amt));
System.out.println((String) oi.readObject());
DataOutputStream dout = new DataOutputStream(s1.getOutputStream());
System.out.println("Press Q to exit OR any key to continue.");
String yn = input.next();
if (yn.equals("Q") || yn.equals("q")) {
closeClient = 0;
dout.writeByte(0);
s1.close();
s.flush();
s.close();
}
else
dout.writeByte(1);
}
} catch(Exception e){
System.out.println(e.getMessage());
System.out.println("Error ");
System.exit(1);
}
}
}