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POCalling method but nothing is being returned java
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  1. POCalling method but nothing is being returned java
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    copied!<p>After receving some help from another very helpful member I'm stuck at another point</p> <pre><code>import java.util.Scanner; public class assn10 { public static void main(String[] args) { Scanner stdIn = new Scanner(System.in); String act = "MUSH"; double bal = 0.0; double inc = 0.0; while (act.charAt(0) != 'Q') { System.out.print((char)27 + "[2J"); System.out.print("## IT\'S A BANK ##\nD - Deposit\nW - Withdraw\nI - Interest\nB - Balance\nQ - Quit\n\nAction:"); act = stdIn.next(); act = act.toUpperCase(); } switch (act.charAt(0)) { case 'D': deposit(stdIn); break; case 'W': withdraw(stdIn); break; case 'I': interest(stdIn); break; case 'B': balence(stdIn); break; } } public static void deposit(Scanner stdIn) { System.out.print((char)27 + "[2J"); System.out.print("Deposit how much?:"); inc = stdIn.nextDouble(); while (inc &lt; 0) { System.out.print("Deposits must be non-negative. Please try again:"); inc = stdIn.nextDouble(); } bal += inc; } public static void withdraw(Scanner stdIn) { System.out.print((char)27 + "[2J"); System.out.print("Withdraw how much?:"); inc = stdIn.nextDouble(); while (inc &lt; 0) { System.out.print("Withdrawalas must be non-negative. Please try again:"); inc = stdIn.nextDouble(); } while (inc &gt; bal) { System.out.print("Insufficient funds. Please try a lower amount:"); inc = stdIn.nextDouble(); } bal -= inc; } public static void interest(Scanner stdIn) { System.out.print((char)27 + "[2J"); inc = bal*.04; bal += inc; System.out.print("Interest accrued: $" + inc + "; press enter key to return to menu."); stdIn.nextLine(); stdIn.nextLine(); } public static void balence(Scanner stdIn) { System.out.print((char)27 + "[2J"); System.out.print("Balance = $" + bal + "; press enter key to return to menu."); stdIn.nextLine(); stdIn.nextLine(); } } </code></pre> <p>I'm thinking that I need to return a value back to the main argument? that would be received by the receive by the switch function?</p>
 

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