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Recent questions tagged cpp

407
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Operator overloading
On overloading pre increment and post increment why compiler taking dummy value only for post increment and not in pre increment
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cplusplus
why did constructor's name is same as class name and it has no return type
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324
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Programming
Output is? With explanation
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333
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Programming
Explain the answer.
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374
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Programming
What is the correct Answer ?My answer is 90 and given answer is no output how?
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258
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Programming
How to predict it
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395
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Java c cpp string programming
step by step compile it and provide output
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206
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Programming cpp
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381
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Gate programming
My answer is :: 1222Given answer is :: 1232 How? Please explain.
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397
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Select the difference between Java and C++
Spot the features that are present in C++ not in Java:I. New operator II. Delete opeartor III. Objects stored in stack memory. IV . Objects stored in ... onlyb. II and III onlyc. III onlyd. All features are present in C++ and Java
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#Static member variables
Pick the wrong statement about static member cariable in a class written in C++:Only one copy of static data members is created and all objects of ... class is created .All static variables are initialized to zero.All statements are correct
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#Operator Overloading
Which of the following statement (s) regarding operator overloading is false?a. Overloaded operator should have same precedence as in actual operator.b. Overloaded operator ... and d onlyII. b and cIII. c onlyIV. all statements are correct
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351
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#Function_Overloading
What fearure(s) can differ between two overloaded functions?a. Number of parametrsb. type of parametersc. Return type.I. a , b, or cII.( a and b) or cIII. a and b onlyIV.( a and c) or( b and c)
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Question on friend class
If class A is friend of class B and if class B is friend of class C, which of the following is true?a. Class C is friend of class Ab. Class A is friend of class Cc. Class B cannot be a friend of any other class d. None of the above
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difference between overloaded functions and overridden functions
What is the difference between overloaded functions and overridden functions?a. Overloading is a dynamic or run-time binding and Overriding is static or compile ... Redefining a function in a derived class is called as overridden function.
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Question on header file
Which of the following is (are) not recommended in a header file?a. Type definitions (typedefs)b. Class definitionsc. Function definitionsd. Template definitionsI. d onlyII. c onlyIII. b & cIV. a & d
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