a. You designed a Card class. The class holds fields that contain a Card€™s value and suit. Currently, the suit is represented by a single character (s, h, d, or c). Modify the class so that the suit is a string (Spades, Hearts, Diamonds, or Clubs). 

Also, add a new field to the class to hold the string representation of a Card€™s rank based on its value. Within the Card class setValue() method, besides setting the numeric value, also set the string rank value as follows.

b. You created a War Card game that randomly selects two cards (one for the player and one for the computer) and declares a winner (or a tie). Modify the game to set each Card€™s suit as the appropriate string, then execute the game using the newly modified Card class. Figure 7-18 shows a typical execution. Recall that in this version of War, you assume that the Ace is the lowest-valued card. Save the game as War2.java.

Numeric Value String Value for Rank Ace 2 through 10 2 through 10 Jack 11 Queen 12 King 13 My card is the King of Diamonds Your card is the 6 of Clubs I win