OnTheMoney.java

import java.util.Scanner;

public class OnTheMoney {

	public static void main(String[] args) {
		String n;
		String lastName;
		int denom;
		//"denom" will be the variable used for either the $1, $10, or $100
		Scanner sc = new Scanner (System.in);
		String name1 = "Washington";
		String name2 = "Hamilton";
		String name3 = "Franklin";
		int denom1 = 1;
		int denom2 = 10;
		int denom3 = 100;
		
		System.out.print ( "Type 1 to enter a denomination, 2 to enter a " +
				"last name:") ;
		int stepOne = sc.nextInt();
		
		if (stepOne == (1) ) {
			System.out.print ("Choose a Denomination:"); 			
			
			int enterDenom = sc.nextInt();
			
			

			if (enterDenom == (1)) {
					System.out.println ("Which person appears on the " 
					+enterDenom+ " dollar bill?");
			
					 n = sc.next();					
					if (n.equals(name1)){
					System.out.println ("Correct!");
										}
					if (n.equals(name3) || n.equals(name2)){
						System.out.println("Incorrect!");
			
						}
					else System.out.println("Invalid choice!");		
									}
			else if (enterDenom == (10)) {
				System.out.println ("Which person appears on the " 
						+enterDenom+ " dollar bill?");
				
						 n = sc.next();					
						if (n.equals(name2)){
						System.out.println ("Correct!");
											}
						if (n.equals(name1) || n.equals(name3)){
							System.out.println("Incorrect!");
				
							}
						else System.out.println("Invalid choice!");		
			}
			else if (enterDenom == (100)) {
						System.out.println ("Which person appears on " +
								"the " 
						+enterDenom+ " dollar bill?");
				
						 n = sc.next();					
						if (n.equals(name3)){
						System.out.println ("Correct!");
											}
						if (n.equals(name1) || n.equals(name2)){
						System.out.println("Incorrect!");
			
						}
						else System.out.println("Invalid choice!");		
			
			}	
	
				
	
		
	
		}
		
		
		else if (stepOne == (2) ) {{
			System.out.println ("Choose a name:");
		 		 
						lastName = sc.next();
						{
						if (lastName.equals(name1)) {
							System.out.println("Which denomination does " 
									+lastName+ " appear on?");
						
								denom = sc.nextInt();
								if (denom == denom1) {
									System.out.println ("Correct!");
								}
									else System.out.println ("Incorrect!");
								}
						
						else if (lastName.equals(name2)) {
							System.out.println("Which denomination does " 
									+lastName+ " appear on?");
								denom = sc.nextInt();
								if (denom == denom2) {
									System.out.println ("Correct!");
								}
									else System.out.println ("Incorrect!");
								}
		 
		 
						else if (lastName.equals(name3)) {
							System.out.println("Which denomination does " 
									+lastName+ " appear on?");
								denom = sc.nextInt();
								if (denom == denom3) {
									System.out.println ("Correct!");
								}
									else System.out.println ("Incorrect!");
						
						
						}
						else System.out.println("Invalid choice!");			
		 
						
		}
		
		}}
		 
		
		 else System.out.println("Invalid Menu Option");
	
		}
		 
}