Draw contour diagrams to show the state of execution right after the execution of the statement card. purchase In Euros(100.00); in Fig. 5.16 in Sect. 5.6.2.

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// a program to create card, make purchases, and output balance public class Purchases { public static void main(String[] args) { // output the information for Euros conversion Card.setRate (1.2128); } } System.out.println("rate = " + Card.getRate()); System.out.println ("1.00 euro is equal to " + Card.convert EurosToDollars (1.00) + " dollars."); // declaration and initialization of instance variables Card card; card = new Card (12345, 0.0); // purchase and output balance card. purchase InDollars (100.00); System.out.println("after spending 100.00 dollars"); System.out.print ("card: Account Number = " + card.getAccount Num () + ", balance = "); System.out.printf ("%.2f dollar", card.getBalance () ); System.out.println(); // purchase and output balance card.purchase InEuros (100.00); // See Exercise 5 System.out.println("after spending 100.00 euros"); System.out.print ("card: Account Number = " + card.getAccount Num () + ", balance = "); System.out.printf("%.2f dollars",card.getBalance () ); System.out.println();