Continuing to Roll

After the first roll, if the game is not over, the program saves the sum in myPoint (line 36). Execution proceeds with the while statement, because gameStatus is equal to CONTINUE. During each iteration of the while, the program calls rollDice to produce a new sum. If sum matches myPoint, the program sets gameStatus to WON (line 48), the while-test fails, the if...else statement prints "Player wins" and execution terminates. If sum is equal to 7, the program sets gameStatus to LOST (line 51), the while-test fails, the if...else statement prints "Player loses" and execution terminates.

The craps program uses two functions—main and rollDice—and the switch, while, if...else, nested if...else and nested if statements.