Introduction to Java Programming程式設計題5.32
阿新 • • 發佈:2019-02-18
/*
You rolled 5 + 5 = 10
Point is 10
You rolled 6 + 2 = 8
Point is 8
You rolled 5 + 2 = 7
You lose
1********************
You rolled 3 + 3 = 6
Point is 6
You rolled 6 + 4 = 10
You win
2********************
You rolled 2 + 3 = 5
Point is 5
You rolled 5 + 4 = 9
Point is 9
You rolled 5 + 4 = 9
Point is 9
You rolled 6 + 6 = 12
Point is 12
You rolled 5 + 3 = 8
Point is 8
You rolled 1 + 5 = 6
Point is 6
You rolled 1 + 6 = 7
You lose
3********************
You rolled 1 + 6 = 7
You lose
4********************
You rolled 2 + 6 = 8
Point is 8
You rolled 6 + 5 = 11
Point is 11
You rolled 4 + 2 = 6
Point is 6
You rolled 1 + 2 = 3
Point is 3
You rolled 1 + 4 = 5
Point is 5
You rolled 1 + 6 = 7
You lose
5********************
You rolled 5 + 3 = 8
Point is 8
You rolled 6 + 3 = 9
Point is 9
You rolled 4 + 4 = 8
Point is 8
You rolled 6 + 6 = 12
Point is 12
You rolled 5 + 2 = 7
You lose
6********************
You rolled 4 + 3 = 7
You lose
7********************
You rolled 3 + 1 = 4
Point is 4
You rolled 2 + 6 = 8
Point is 8
You rolled 2 + 1 = 3
Point is 3
You rolled 1 + 2 = 3
Point is 3
You rolled 4 + 1 = 5
Point is 5
You rolled 1 + 2 = 3
Point is 3
You rolled 1 + 6 = 7
You lose
8********************
You rolled 5 + 5 = 10
You win
9********************
You rolled 4 + 4 = 8
Point is 8
You rolled 4 + 3 = 7
You lose
10********************
You total win 2 seconds.
*/
public class CountWinGameDice {
public static void main(String[] args) {
int a, b, sum1, count = 0, sum2 = 0, countWin = 0, seconds = 0;
for (int i = 0; i < 10000; i++) {
while (true) {
a = (int)(Math.random() * 6 + 1);
b = (int)(Math.random() * 6 + 1);
sum1 = a + b;
System.out .println("You rolled " + a + " + " + b + " = " + sum1);
if (count++ == 0)
if (firstDice(sum1)) {
sum2 = sum1;
continue;
}
else {
if (sum1 == 7 || sum1 == 11)
countWin++;
break;
}
if (isWin(sum1, sum2)) {
if (sum1 == sum2)
countWin++;
break;
}
}
seconds++;
System.out.println(seconds + "**********************");
}
System.out.println("You total win " + countWin + " seconds.");
}
public static boolean firstDice(int sum) {
if (sum == 3 || sum == 12)
System.out.println("You lose");
else if (sum == 7 || sum == 11)
System.out.println("You win");
else {
System.out.println("Point is " + sum);
return true;
}
return false;
}
public static boolean isWin(int sum1, int sum2) {
if (sum2 == sum1)
System.out.println("You win");
else if (sum1 == 7)
System.out.println("You lose");
else {
System.out.println("Point is " + sum1);
return false;
}
return true;
}
}