2014-12-01-1717-java-randomly generates an array of 8-bit numbers (100 or less)

Import Java.util.Arrays;

public class HelloWorld {public static void main (string[] args) {

Create object, object named Hello

HelloWorld Hello = new HelloWorld ();

Calling a method and saving the return value in a variable

int[] Nums = Hello.getarray (8);

Converts an array to a string and outputs

System.out.println (arrays.tostring (nums)); }

/* Function: Creates an array of type int of the specified length and generates a value for each element in the array that is within 100 random number

* Defines a method with the return value of the parameter, passing in the length of the array, returning the array after the assignment */

Public int[] GetArray (int length) {

Defines an integer array of the specified length

int[] Nums = new Int[length];

Iterating through an array assignment

for (int i=0;i<length;i++) {

Generates a random number within 100 and assigns to each member of the array

nums[i]= (int) (Math.random () *100);

}

return nums;

Returns the array after assignment

}

}

2014-12-01-1717-java-randomly generates an array of 8-bit numbers (100 or less)