java 随机5住双色球 代码

答：根据你的要求，这里有一段 Java 代码可以实现： Random random = new Random();
int[] redBall = new int[6];
int[] blueBall = new int[1];for (int i=0; i<6; i++) {
redBall[i] = random.nextInt(34) + 1;
for (int j=0; j<i; j++) {
if (redBall[i] == redBall[j]) {
i--;
}
}
}blueBall[0] = random.nextInt(17) + 1;System.out.print("红球：");
for (int i=0; i<6; i++) {
System.out.print(redBall[i] + " ");
}
System.out.println();
System.out.println("蓝球：" + blueBall[0]);