How would you direct input from an if statement to send to the switch statement

import java.util.Scanner;
import java.util.Formatter;
 

public class Assingment3 {
 

    public static void main(String[] args) {
      Scanner in = new Scanner(System.in);
     final double basic = 0.025;
     final double premium = 3.5;
     final double platinum = 4.5;
      System.out.println("Welcome to CSE110 Bank:");
      System.out.println("What is your name?:");
      String name = in.next();
      System.out.println("Initial deposit into savings:");
      double savings=in.nextDouble();
      System.out.println("Initial deposit into checkings:");
      double checking=in.nextDouble();
      double total = savings+checking;
      System.out.println("Bank options:");
 
      int choice1 = in.nextInt();
      if (choice1 ==1)
      {
 
      }
      else if (choice1==2)
      {
 
      }
      else if (choice1 ==3)
      {
 
      }
      else if (choice1 == 4)
      {
 
      }
     System.out.println("your choice:  "+choice1);
      System.out.println(name+"'s "+"account balance: "+total+"(S:"+savings+"C:"+checking+")" );
      int choice2 = 4;
      switch(choice2)
              {
          case 1:
 
          case 2:
 
          case 3:
 
          case 4:
 

              }
    }
}