Questions by abitha

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1 answer

What are the most widely used computer languages?

asked Feb 26, 2021

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1 answer

What is the function of the keyword "Auto"?

asked Jan 22, 2021

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1 answer

Define Block scope variable?

asked Jan 22, 2021

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Can we use access specifiers to achieve data hiding in C++?

asked Jan 22, 2021

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Can we have a String primitive data type in C++?

asked Jan 22, 2021

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What are the differences between a shallow copy and a deep copy?

asked Jan 22, 2021

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Define the Reference variable?

asked Jan 22, 2021

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What does a Static member in C++ mean?

asked Jan 22, 2021

+1 vote

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What is the main difference between the keyword struct and class?

asked Jan 21, 2021

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Can we provide one default constructor for our class?

asked Jan 21, 2021

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What is the default constructor?

asked Jan 21, 2021

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Is it possible for a C++ program to be compiled without the main() function?

asked Jan 21, 2021

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How is function overloading different from operator overloading?

asked Jan 21, 2021

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What is the difference between execute, executeQuery, executeUpdate?

asked Jan 21, 2021

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Why do we need the Friend class and function?

asked Jan 20, 2021

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Explain ‘this’ pointer?

asked Jan 20, 2021

+1 vote

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What are the different types of garbage collectors in Java?

asked Jan 20, 2021

+1 vote

1 answer

What is OutOfMemoryError in Java?

asked Jan 20, 2021

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1 answer

Can we write multiple catch blocks under single try block?

asked Jan 20, 2021

+1 vote

1 answer

What is synchronization?

asked Jan 20, 2021

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