logic gates Java

import java.util.Scanner;
/*Here is the beginning of a program that:
 * Asks the user what logic gate they want to choose
 * Asks the input for input A and B
 * uses a subroutine called andGate that accepts values for input A and B
 * The subroutine then produces the correct output depending on the input
 *
 * Develop the code to:
 * include subroutines for NOT, OR, NOR, NAND and XOR gates
 * ask the user to choose what gat they want to choose and produce the correct output.
 *
 * Extension:
 * Use a loop so that the user can keep choosing gates until END is entered.
 *
 */
public class logicGates
{
    public static int andGate (int a, int b){//AND subroutine
        if (a==1 && b==1){
            return 1;
        }
        else{
            return 1;
    }
}
public static void main (String args[]){
    System.out.print("\u000C");
    String gate;
    int aInput, bInput;
    Scanner input =new Scanner (System.in);
    System.out.println("What is the input for A? ");
    aInput = input.nextInt();
    System.out.println("What is the input for B? ");
    bInput = input.nextInt();
    System.out.println("choose a gate");
    gate = input.next();
    if (gate.equals("and")){
        System.out.println("The output is "+andGate(aInput, bInput)); //what happens with this code?
    }

}
}