Recent questions tagged C

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Select the best from following statements is true about the C++ programming language?

asked Jan 24, 2021 in JAVA by rajeshsharma (23.1k points)

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How can one implement the run-time Polymorphism in the C++ programming language?

asked Jan 24, 2021 in JAVA by rajeshsharma (23.1k points)

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How can one implement the compile-time Polymorphism in the C++ programming language?

asked Jan 24, 2021 in JAVA by rajeshsharma (23.1k points)

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Select the best from following statement is correct about the C++ programming language?

asked Jan 24, 2021 in JAVA by rajeshsharma (23.1k points)

+1 vote

Select the best from following refers to characteristics of an array?

asked Jan 20, 2021 in C Plus Plus by SakshiSharma (30.8k points)

+1 vote

C++ is a ___ type of language.

asked Jan 20, 2021 in C Plus Plus by SakshiSharma (30.8k points)

+1 vote

Select the best from following comment syntax is correct to create a single-line comment in the C++ program?

asked Jan 20, 2021 in C Plus Plus by SakshiSharma (30.8k points)

+2 votes

Select the best from following statements is correct about the formal parameters in C++?

asked Jan 20, 2021 by SakshiSharma (30.8k points)

+2 votes

Select the best from following is the original creator of the C++ language?

asked Jan 20, 2021 in C Plus Plus by SakshiSharma (30.8k points)

+2 votes

The programming language that has the ability to create new data types is called___.

asked Jan 20, 2021 in C Plus Plus by SakshiSharma (30.8k points)

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What is the copy-and-swap idiom in C++?

asked Jan 6, 2021 in C Plus Plus by GeorgeBell (4.5k points)

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Why are elementwise additions much faster in separate loops than in a combined loop?

asked Jan 6, 2021 in C Plus Plus by GeorgeBell (4.5k points)

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When should static_cast, dynamic_cast, const_cast and reinterpret_cast be used?

asked Jan 6, 2021 in C Plus Plus by GeorgeBell (4.5k points)

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How do you set, clear, and toggle a single bit?

asked Jan 6, 2021 in C Plus Plus by GeorgeBell (4.5k points)

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Why is “using namespace std;” considered bad practice?

asked Jan 6, 2021 in C Plus Plus by GeorgeBell (4.5k points)

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How do I iterate over the words of a string?

asked Jan 6, 2021 in C Plus Plus by GeorgeBell (4.5k points)

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What does the explicit keyword mean?

asked Jan 6, 2021 in C Plus Plus by GeorgeBell (4.5k points)

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What are the differences between a pointer variable and a reference variable in C++?

asked Jan 6, 2021 in C Plus Plus by GeorgeBell (4.5k points)

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What is the “-->” operator in C++?

asked Jan 6, 2021 in C Plus Plus by GeorgeBell (4.5k points)

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Why is processing a sorted array faster than processing an unsorted array?

asked Jan 6, 2021 in C Plus Plus by GeorgeBell (4.5k points)

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