What is data type in c++?

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throw Can constructors exceptions?

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Write about the local class and mention its use?

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Is std :: string immutable?

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Reads in the size of a square from the screen; 2. Prints a hollow square of that size out of “-“, “|” and blanks on screen; 3. Prints the same hollow square onto a text file. Your program should work for squares of all side sizes between 1 and 20. --- │ │ │ │ │ │ ---

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show that among any group of five (not necessary consecutive ) integers, there are two with the same remainder when divided by 4.

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What is a template in c++?

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Why null pointer is used?

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simple c++ program for "abcde123ba" convert "ab321edcba" with out using string

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What is the Standard Template Library?

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write a c++ program that gives output 1 1 2 1 2 3 1 2 3 4 1 2 3 4 5 using looping statement

2 Answers  

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when can we use copy constructor?

6 Answers   HP,

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