# How to Fill an Array With Random Numbers?

To fill an array with random numbers, you can use the `random` module in Python. Here is an example of how to do this:

`import random # Set the size of the arrayarray_size = 10 # Create an empty arrayarray = [] # Fill the array with random numbers for i in range(array_size): array.append(random.randint(0, 100)) print(array)`

This code will create an array of size 10 and fill it with random integers between 0 and 100 (inclusive).

You can also use the `random.sample` function to fill an array with a specified number of unique random numbers:

`import random # Set the size of the array and the range of numbers to choose fromarray_size = 10num_range = 100 # Fill the array with random numbersarray = random.sample(range(num_range), array_size) print(array)`

This code will create an array of size 10 and fill it with 10 unique random integers between 0 and 99 (inclusive).

You can also use the `numpy` module to fill an array with random numbers. For example:

e`import numpy as np # Set the size of the arrayarray_size = 10 # Fill the array with random numbersarray = np.random.randint(0, 100, size=array_size) print(array)`

This code will create an array of size 10 and fill it with random integers between 0 and 100 (inclusive).

I hope these examples are helpful! Let me know if you have any questions.

## How to fill an array with random numbers in java?

To fill an array with random numbers in Java, you can use the `java.util.Random` class. Here is an example of how to do this:

`import java.util.Random; public class Main { public static void main(String[] args) { // Set the size of the array    int arraySize = 10; // Create an empty array    int[] array = new int[arraySize]; // Create a Random object    Random random = new Random(); // Fill the array with random numbers    for (int i = 0; i < arraySize; i++) { array[i] = random.nextInt(100); } // Print the array    for (int i = 0; i < arraySize; i++) { System.out.println(array[i]); } } }`

This code will create an array of size 10 and fill it with random integers between 0 and 99 (inclusive).

You can also use the `java.util.Random.ints` method to fill an array with a specified number of random integers:

`import java.util.Random; public class Main { public static void main(String[] args) { // Set the size of the array and the range of numbers to choose from    int arraySize = 10; int numRange = 100; // Create an array of random numbers    int[] array = new Random().ints(arraySize, 0, numRange).toArray(); // Print the array    for (int i = 0; i < arraySize; i++) { System.out.println(array[i]); } } }`

This code will create an array of size 10 and fill it with 10 random integers between 0 and 99 (inclusive).

I hope these examples are helpful! Let me know if you have any questions.

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