Does the btc price depend on the reward? Hey guys if you answer this question that I am keeping from months ill be happy. 

Does the actual bitcoin price depend on the mining profitability?
So is it more profitable mine when the price is high?
Is the same thing with other cryptos?
There is a bitcoin tab on github and I have heard that people can modify it, so why they modify it if they can't change the actual bitcoin code?
Does the actual bitcoin price depend on the mining profitability?


Strictly speaking Bitcoin doesn't have a price, it is a currency that has exchange rates with other currencies.

The exchange rate between BTC and, for example, USD seemingly depends on 


market sentiment.
supply and demand.


Changes in production costs, for example due to the halving of the mining reward, have some influence on the exchange rate but not as much as, for example, the influence of government reactions to the Covid-19 pandemic.