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C Plus Plus Interview Questions and Answers
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Questions
C Plus Plus
0
votes
Q: Explain Pass by Value and Pass by Reference.
asked
Jun 9, 2020
in
C Plus Plus
by
Robindeniel
#c-pass-by-value
#c-pass-by-reference
#pass-by-value
0
votes
Q: What do you mean by ‘void’ return type?
asked
Jun 9, 2020
in
C Plus Plus
by
Robindeniel
#c-void-type
#c-return-type
#return-type-c
0
votes
Q: What is the difference between while and do while loop? Explain with examples.
asked
Jun 9, 2020
in
C Plus Plus
by
Robindeniel
#c-loops
#c-while-loop
#c-do-loop
0
votes
Q: What are the Extraction and Insertion operators in C++? Explain with examples.
asked
Jun 9, 2020
in
C Plus Plus
by
Robindeniel
c-plus-plus-extraction
#c-insertion-operators
#extraction-c
0
votes
Q: State the difference between Pre and Post Increment/Decrement Operations.
asked
Jun 9, 2020
in
C Plus Plus
by
Robindeniel
#c-pre-increment
#c-post-increment
#post-pre-increment
#pre-post-increment
0
votes
Q: What are the various Compound Assignment Operators in C++?
asked
Jun 9, 2020
in
C Plus Plus
by
Robindeniel
c-compound-operator
#compund-operator-c
0
votes
Q: What are the various Arithmetic Operators in C++?
asked
Jun 9, 2020
in
C Plus Plus
by
Robindeniel
#c-arithmetic-operators
#arithmetic-operators-c
0
votes
Q: What is the difference between equal to (==) and Assignment Operator (=)?
asked
Jun 9, 2020
in
C Plus Plus
by
Robindeniel
#assignment-operator-c
#c-equal-operator
0
votes
Q: Comment on Assignment Operator in C++.
asked
Jun 9, 2020
in
C Plus Plus
by
Robindeniel
#c-comment
#comment-c
#assignment-operator-c
#c-assignment-operator
0
votes
Q: How do you define/declare constants in C++?
asked
Jun 9, 2020
in
C Plus Plus
by
Robindeniel
#c-declare-constant
#c-define-constant
0
votes
Q: What is a Constant? Explain with an example.
asked
Jun 9, 2020
in
C Plus Plus
by
Robindeniel
#c-constant
#c-constant-example
0
votes
Q: How many ways are there to initialize an int with a Constant?
asked
Jun 9, 2020
in
C Plus Plus
by
Robindeniel
#c-initialize-constant
#c-initialize-intiger
0
votes
Q: When there are a Global variable and Local variable with the same name, how will you access the global variable?
asked
Jun 9, 2020
in
C Plus Plus
by
Robindeniel
#c-access-global-variable
#c-access-local-variable
0
votes
Q: What is the precedence when there are a Global variable and a Local variable in the program with the same name?
asked
Jun 9, 2020
in
C Plus Plus
by
Robindeniel
#c-global-variablem
#c-local-variable
0
votes
Q: Comment on Local and Global scope of a variable.
asked
Jun 9, 2020
in
C Plus Plus
by
Robindeniel
#c-local-variable
#c-global-variable
#c-variable-scope
0
votes
Q: Difference between Declaration and Definition of a variable.
asked
Jun 9, 2020
in
C Plus Plus
by
Robindeniel
#c
-declaration
definition-variable
0
votes
Q: What are the Comments in C++?
asked
Jun 9, 2020
in
C Plus Plus
by
Robindeniel
#c
-comments
#comments-in-c-plus-plus
0
votes
Q: What is the basic structure of a C++ program?
asked
Jun 9, 2020
in
C Plus Plus
by
Robindeniel
#c
-structure
-program-structure
0
votes
Q: How to speed up Code executions with help of Pragma in C/C++
asked
Jun 3, 2020
in
C Plus Plus
by
GeorgeBell
c
0
votes
Q: Pi(π) in C++ with Example
asked
Jun 3, 2020
in
C Plus Plus
by
GeorgeBell
0
votes
Q: What is the explanation for modular programming?
asked
Mar 17, 2020
in
C Plus Plus
by
SakshiSharma
#c-language-modular-programming
0
votes
Q: What are the ways to a null pointer that can use in the C programming language?
asked
Mar 17, 2020
in
C Plus Plus
by
SakshiSharma
#c-language-c-programming
0
votes
Q: What is indirection?
asked
Mar 17, 2020
in
C Plus Plus
by
SakshiSharma
#c-language-indirection
0
votes
Q: Is that possible to add pointers to each other?
asked
Mar 17, 2020
in
C Plus Plus
by
SakshiSharma
#c-language-add-pointers
0
votes
Q: Describe dynamic data structure in C programming language?
asked
Mar 17, 2020
in
C Plus Plus
by
SakshiSharma
#c-language-data-structure
0
votes
Q: Is there any possibility to create a customized header file with C programming language?
asked
Mar 17, 2020
in
C Plus Plus
by
SakshiSharma
#c-lanuage-customized-header
0
votes
Q: Is that possible to store 32768 in an int data type variable?
asked
Mar 17, 2020
in
C Plus Plus
by
SakshiSharma
#c-lanuage-data-types
0
votes
Q: Describe newline escape sequence with a sample program?
asked
Mar 17, 2020
in
C Plus Plus
by
SakshiSharma
#c-language-escape-sequence
0
votes
Q: What is the process to generate random numbers in C programming language?
asked
Mar 17, 2020
in
C Plus Plus
by
SakshiSharma
#c-language-random-number
0
votes
Q: What are the modifiers available in C programming language?
asked
Mar 17, 2020
in
C Plus Plus
by
SakshiSharma
#c-language-modifiers
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