Answer / Shilpi Tyagi

The 'new' operator in C++ is used for dynamic memory allocation. It dynamically allocates memory at runtime and returns a pointer to the allocated memory. The size of the memory to be allocated can be specified using the type of variable being created.

Write a program to interchange 2 variables without using the third one.

1 Answers  

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I need to find a specific string between two strings how do I do it?

1 Answers   Infosys,

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In C++ cout is: a) object b) class c) something else

11 Answers   Infosys, Lehman Brothers,

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What is a dll entry point?

1 Answers  

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What is the use of endl in c++?

1 Answers  

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Write a program to find the reverse Fibonacci series starting from N.

1 Answers   Huawei,

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What is slicing?

1 Answers  

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Does c++ support multilevel and multiple inheritances?

1 Answers  

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write a corrected statement in c++ so that the statement will work properly. x = y = z + 3a;

1 Answers  

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What is implicit conversion/coercion in c++?

2 Answers  

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Which sort is best for the set: 1 2 3 5 4 a) Quick Sort b) Bubble Sort c) Merge Sort

1 Answers  

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What do you mean by late binding?

1 Answers  

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