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C Sharp Entry Tests: Certification Test 295

Functions MCQ App & e-Book: MCQ 295

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MCQ: 295

Select an output for the following code
static void Main(string[] args) { int a = 5; fun1 (ref a); Console.WriteLine(a); Console.ReadLine(); } static void fun1(ref int a) { a = a * a; }

  1. 5
  2. 0
  3. 20
  4. 25

Functions Entry Tests: C Sharp App & eBook MCQ

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The App: Functions MCQ App to learn Functions Notes, C Sharp MCQ App, and Data Structure MCQ App. The "Functions MCQ" App to Free Download C Sharp Apps (iOS & Android) for programming certifications. Download App Store & Play Store Learning Apps with all functionalities for IT certifications.

Functions MCQ App (iOS & Android)

Functions MCQ App

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C Sharp MCQ App

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Data Structure MCQ App

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