JavaScript Random Number Generation Between Two Numbers

• Determine the range of numbers you want to generate random numbers between. Let's call these numbers min (the minimum) and max (the maximum).
• Calculate the range of numbers within which you want to generate random values. You can do this by subtracting min from max and adding 1. This is necessary to ensure that the generated number can include both min and max.
• Use Math.random() to generate a random decimal number between 0 (inclusive) and 1 (exclusive).
• Scale this random decimal number to fit within your desired range. You can do this by multiplying it by the range calculated in step 2.
• Finally, add min to the scaled random number to get a random number within your desired range.

function getRandomNumber(min, max) {
  // Calculate the range of numbers
  const range = max - min + 1;

  // Generate a random decimal between 0 (inclusive) and 1 (exclusive)
  const randomDecimal = Math.random();

  // Scale the random decimal to fit within the range
  const scaledRandom = randomDecimal * range;

  // Add min to the scaled random number to get the final random number
  const randomNumber = Math.floor(scaledRandom) + min;

  return randomNumber;
}

// Example usage:
const minNumber = 5;
const maxNumber = 10;
const randomNum = getRandomNumber(minNumber, maxNumber);
console.log(randomNum); // This will log a random number between 5 and 10 (inclusive).