Random String Generator

Generates a random string of specified length consisting of uppercase and lowercase letters and digits.

Technology Stack : os, sys, re, math, random, string, datetime

Code Type : Function

Code Difficulty : Intermediate

                
                    
import os
import sys
import re
import math
import random
import string
import datetime

def generate_random_string(length):
    if not isinstance(length, int) or length <= 0:
        raise ValueError("Length must be a positive integer")
    
    return ''.join(random.choices(string.ascii_letters + string.digits, k=length))