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Function With Return Value

Difficulty: BasicAccuracy: 62.86%Submissions: 22K+Points: 1Average Time: 10m

Here one integer n is given. You need to write the complete function returnValueFunction that takes n as a parameter and uses the return keyword to return double the value of n.

Examples: 

Input: n = 2
Output: 4
Explanation: 2 * 2 = 4
Expected Complexities
Time Complexity: O(1)
Auxiliary Space: O(1)
Topic Tags
python-functionsCPPJava

Output Window

Compilation ResultsCustom Input