interview questions to ask a computer programmer - Wikitechy https://www.wikitechy.com/interview-questions/tag/interview-questions-to-ask-a-computer-programmer/ Interview Questions Mon, 20 Sep 2021 10:47:56 +0000 en-US hourly 1 https://wordpress.org/?v=6.9.4 https://www.wikitechy.com/interview-questions/wp-content/uploads/2025/10/cropped-wikitechy-icon-32x32.png interview questions to ask a computer programmer - Wikitechy https://www.wikitechy.com/interview-questions/tag/interview-questions-to-ask-a-computer-programmer/ 32 32 What will the output of the following code statements be ? Integer x = 34.54, y = 20, z = -5 print (y > 50 AND z > 10 or x > 30) https://www.wikitechy.com/interview-questions/programming/what-will-the-output-of-the-following-code-statements-be-integer-x-34-54-y-20-z-5-print-y-50-and-z-10-or-x-30/ https://www.wikitechy.com/interview-questions/programming/what-will-the-output-of-the-following-code-statements-be-integer-x-34-54-y-20-z-5-print-y-50-and-z-10-or-x-30/#respond Fri, 27 Aug 2021 00:27:57 +0000 https://www.wikitechy.com/interview-questions/?p=2573

What will the output of the following code statements be ?
Integer x = 34.54, y = 20, z = -5 print (y > 50 AND z > 10 or x > 30) ?

A. 0

B. 1

C. -1

D. 10

Answer : B. 1

]]> https://www.wikitechy.com/interview-questions/programming/what-will-the-output-of-the-following-code-statements-be-integer-x-34-54-y-20-z-5-print-y-50-and-z-10-or-x-30/feed/ 0 Which of the following cannot be inherited ? https://www.wikitechy.com/interview-questions/programming/which-of-the-following-cannot-be-inherited/ https://www.wikitechy.com/interview-questions/programming/which-of-the-following-cannot-be-inherited/#respond Fri, 27 Aug 2021 00:23:45 +0000 https://www.wikitechy.com/interview-questions/?p=2571

Which of the following cannot be inherited ?

A. Friend

B. Static

C. Destructor

D. Constructor

Answer : C. Destructor

Explanation :

  • Friend Class – A friend class can access private and protected members of other class in which it is declared as friend. It is sometimes useful to allow a particular class to access private members of other class.
  • Constructor – A constructor is a member function of a class which initializes objects of a class. In C++, Constructor is automatically called when object (instance of class) create. It is special member function of the class.
  • Static – Static categories are sealed and thus can’t be transmissible. They can not inherit from any category except Object. Static categories cannot contain associate instance constructor. but, they will have a static builder.
  • Destructor – Destructor is a member function which destructs or deletes an object.
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