Java after class job-4

I. Write a method that uses the above algorithm to generate a random integer of a specified number (for example, 1000).

public class Suiji

{

private static final int N = 200;

private static final int left = 40;

private static final int right = 10000;

private static long x0 = 1L;

Private long a = 1103515245L;

Private long C = 12345L;

Private long m = 2147483648L;

Generate random numbers

Private Long rand (long R)

{

A,c,m is constant

R = (R * A + C)% m;//xn+1= (aXn + c) MoD m

return R;

}

Private long Little (int a, int b, long rand)

{

Return a + rand% (b-a + 1);

}

private void recursion (int count, long rand)

{

if (Count >= N)

{

Return

}

Rand = rand (RAND);

Long r = Little (left, right, Rand);

System.out.print (R + "");

Recursion (++count, Rand);

}

public static void Main (string[] args)

{

Suiji recur = new Suiji ();

Recur.recursion (0, x0);

}

}

Take a look at the following code, do you find anything special?

The code above shows the attributes of "method overloading" in Java, where different parameter types can automatically invoke the corresponding function (method), which is the overload of the method.

Two or more methods that meet the following conditions form an "overloaded" relationship:

(1) The method name is the same;

(2) The parameter types are different, the number of parameters is different, or the order of the parameter types is different.

Note: The return value of the method is not used as a criterion for method overloading.

Three. After-school homework: Using computer to calculate the number of combinations

After-school Assignment II:

Hanoi Tower Problem

After-school assignment three:

Use recursive method to determine whether a string is a palindrome

Java after class job-4