golang can generate random numbers. A random number is unknown before running: it’s like telling the computer, give me any number.
Random numbers in computing are not truely random, they are often based on a pseudo random number generator algorithm. Eitherway for most program that degree of randomness is enough.
In this article you will learn how to generate random numbers.
The golang program below generates a number between 0 and 10. The starting number (0) is not given and thus 0 is assumed as lowest number.
To generate a number between 20 and 40 you can use the code below:
rand.Intn(max-min) + min
- Make a program that rolls a dice (1 to 6)
- Can you generate negative numbers?