Java Reference
In-Depth Information
Be sure to use classes
Pile
,
Player
, and
Game
in your
implementation. A player can be either stupid, smart, or human. (Human
Player
objects prompt for input.)
ANSWERS TO SELF-CHECK QUESTIONS
1. Never
2. The
waitForBalance
method would never return due to an infinite loop
3.
int i = 1;
while (i <= n)
{
double interest = balance * rate / 100;
balance = balance + interest;
i++;
}
4. 11 times
5. Change the inner loop to
for (int j = 1; j <= width; j++)
6. 20
7. Because we don't know whether the next input is a number or the letter
Q
8. No. If all input values are negative, the maximum is also negative.
However, the
maximum
field is initialized with 0. With this simplification,
the maximum would be falsely computed as 0
9.
int n = generator.nextInt(2); //
0 = heads, 1 = tails
10. The program repeatedly calls
Math.toRadians(angle)
. You could
simply call
Math.toRadians(180)
to compute ƚ.
11. You should step over it because you are not interested in debugging the
internals of the
println
method.
12. You should set a breakpoint. Stepping through loops can be tedious.
