Cracking the Coding Interview, 4 Edition - 150 Programming Interview Questions and Solutions

Solutions to Chapter 7 | Object Oriented Design
61 valid = true;
62 } catch (Exception e) {
63 System.out.println (“Enter a valid coordinate!”);
64 }
65 }
66 valid = false;
67 printBoard();
68 while (!valid) {
69 try {
70 getMove(white);
71 valid = true;
72 } catch (Exception e) {
73 System.out.println (“Enter a valid coordinate!”);
74 }
75 }
76 printBoard ();
77 }
78
79 if (won()!=3) {
80 System.out.println (won () == 1 ? “white” : “black” +
81 “ won!”);
82 } else {
83 System.out.println(“It’s a draw!”);
84 }
85 }
86 }
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Cracking the Coding Interview | Concepts and Algorithms