1. Course
  2. Functions A
  3. Function to calculate double a number

Function to calculate double a number


Last updated: 8/23/2020 Difficulty: Intermediate

Create a C# program that implements a function called Double to calculate and return double an integer. You must first request the number from the user.

Input

4

Output

8

Solution

Functions A

7 / 9

Android App


Practice C# anywhere with the free app for Android devices.

Android App

Exercises C# by difficulty


Learn C# at your own pace, the exercises are ordered by difficulty.

Make a donation


Your donations support our work and contribute to the maintenance of the app.

Advertising