Help guys pls (Solved) ( TNX)

Question

The store is running a promotion: if the total value of purchases is equal to or more than 10,000, then the buyer is given a 20% discount. You are given a program that takes the total purchase price as input. Complete the method provided so that the program uses the total purchase amount as an argument, deducts and returns the discount price if the promotion requirements are met. If no discount is provided, the method should output the same price.

Sample input 13000

Result example 10400

Explanation
13000> 10000, so the discount is given: 13000- (0.2 * 13000) = 10400.

Advice
Inside the method, use an if else statement

Pls help me with the code, i dont understand why it's not working, explain, ty very very.
https://code.sololearn.com/cd3HxfYp4sp6/?ref=app

Answer 1

There is another problem too. If you like you can check how can be it solved:

https://code.sololearn.com/c1jL5IIWfZu5/?ref=app

Answer 2

You do not return any value, so int method cannot be used but void:

static void Discount(int x){...}

Answer 3

Ty, i understand now my mistake

Answer 4

Очень хорошо если понимаетса как это работает.