What is the basic function of random number?

Question

answer in easy way

Answer 1

You use random to mimic unpredictable events. For example what's the face of the next coin flip?

You'll most likely deal with random when playing games:-

✅ What's the chance for getting a rare item in game?

✅ What's the chance to break my equipment during upgrade?

It's all about RNG (random number generator) when we deal with chance/uncertainty in-game.

Answer 2

python :
from random import *

print(randint(1,7),randrange(18))

C++:
#include <csdtio>
#include <ctime>
#include <iostream>

int main(){
srand(time(0));
for(int i=1;i<11;++i)
std::cout<<rand()%(i*10)<<std::endl;

return 0;
}