又到了開始求程式的時候了嗎??
這程式答案已經在裡面了,真的還要寫3天???

class RandInt2
{
static int[] setupArray(int n)
{
int a[] = new int[n];
for (int i=0; i<a.length; i++)
a[i] = (int)(Math.random() % 6);
if(a[i] == 0)
a[i] == 6;
return a;
}


static String showArray(int[] a)
{
String s = "建立" + a.length + "個隨機數如下：";
for (int i=0; i<a.length; i++)
{
if (i%5==0)
s = s + "\n";
else
s = s + a[i] + " ";
}
s = s + "\n";
return s;
}


public static void main(String args[])
{
int a[] = setupArray(20);
System.out.println(showArray(a));

int count[] = {0, 0, 0, 0, 0, 0};

for (int i=0; i<a.length; i++)
count[a[i] % 6]++;


for (int i=1; i<count.length; i++)
System.out.println(i+"\t"+count[i]);

System.out.println(6+"\t"+count[0]);

}


我已經半年沒有寫程式了