NumPy: Generate six random integers between 10 and 30

Last update on August 30 2025 12:30:13 (UTC/GMT +8 hours)

2. Random Integers in Range

Write a NumPy program to generate six random integers between 10 and 30.

Sample Solution:

Python Code:

# Importing the NumPy library as np

import numpy as np

# Generating a NumPy array 'x' of size 6 with random integers between 10 (inclusive) and 30 (exclusive) using np.random.randint()

x = np.random.randint(low=10, high=30, size=6)

# Printing the array 'x'
print(x)

Sample Output:

[14 25 20 12 27 22]

Explanation:

In the above exercise –

x = np.random.randint(low=10, high=30, size=6): This code generates an array of 6 random integers using the np.random.randint() function. By specifying the low=10 and high=30 parameters, you tell the function to generate random integers within the range of 10 (inclusive) to 30 (exclusive). The size=6 parameter indicates that the array should have 6 elements.

print(x): print() function prints the generated array of random integers.

Pictorial Presentation:

NumPy Random: Generate six random integers between 10 and 30

For more Practice: Solve these Related Problems:

Generate an array of 8 random integers between 50 and 100 and then sort the array in descending order.
Create a function that produces random integers within a range and counts the frequency of each unique value.
Generate random integers between two bounds and compute the difference between the maximum and minimum values.
Simulate a lottery draw by generating 6 unique random integers within a specified range.

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Python-Numpy Code Editor:

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