package unsynch;

public class Bank {

private final double[] accounts;

public Bank(int n,double initialBalance){

accounts=new double[n];

for(int i=0;i<accounts.length;i++){

accounts[i]=initialBalance;

}

}

public void transfer(int from,int to,double amount){

if(accounts[from]<amount)

return;

System.out.print(Thread.currentThread());

accounts[from]-=amount;

System.out.printf("%10.2f from %d to %d",amount,from,to);

accounts[to]+=amount;

System.out.printf("Total Balance: %10.2f%n",getTotalBalance());

}

public double getTotalBalance(){

double sum=0;

for(double a:accounts)

sum+=a;

return sum;

}

public int size(){

return accounts.length;

}

}