Question

使用Java编程，利用随机数生成一个整数，数组中有10个元素，每个元素值都在0到9之间，打印该数组。

Answer 1

public class A {
public static void main(String[] args) {
int[] num = new int[5];
int max, min;

System.out.println("Numbers is:");
for (int i = 0; i < num.length; i++) {
num[i] = (int) (Math.random() * 900) + 100;
System.out.print(num[i] + " ");
}

max = min = num[0];
for (int i = 1; i < num.length; i++) {
if (max < num[i])
max = num[i];

if (min > num[i])
min = num[i];
}

System.out.println("\nMax: " + max);
System.out.println("Min: " + min);
}
}