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Arrays, Strings, Pointers and References in C++ Interview Questions |
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Arrays, Strings, Pointers and References in C++ Interview Questions & Answers
Below we have listed all the Arrays, Strings, Pointers and References in C++ Interview Questions and answers. Feel free to comment on any Arrays, Strings, Pointers and References in C++ Interview Questions or answer by the comment feature available on the page.
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Arrays, Strings, Pointers and References in C++ Interview Questions & Answers
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Arrays in C++ An array is a data structure which allows a collective name to be given to a group of elements which all have the same type. An individual element of an array is identified by its own unique index (or subscript). An array can be thought of as a collection of numbered boxes each containing one data item.
C++ provides a simple, safe alternative to using char*s to handle strings. The C++ string class, part of the std namespace, allows you to manipulate strings safely. Declaring a string is easy: using namespace std; string my_string;
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We can overload assignment operator as a normal function.But we can not overload assignment operator as friend function why?
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Please help me write a program with a 5x5 array any type that will: 1)display the sum of each row 2)display the sum of each column 3)the highest row sum 4)the lowest row sum 5)the highest col sum 6)the lowest col sum thank you.. |
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What happens to the member pointers when an exception occurs in constructor, while allocating memory?How can we over come this ?
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Write programs using nested loops to produce the following design: * * * * * * * * * * * * * |
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How to delete an element in array of string? |
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Who were the three famous amigos and what was their contribution to the object community? |
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print even nos between 100 to 150 using while loop? |
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Why are arrays usually processed with for loop? |
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