Write a program that will count the number of digits in an input integer up to value MAX_VALUE (2147483647). Thus, for an input of 5837 the output should be 4 digits Make sure that your program works for the numbers 0, 1, and 10. For the number 0, the output should be 1 digit

2 Answers  

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Explain operator overloading.

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What does getch() do according to the ANSI C++ standard a) Reads in a character b) Checks the keyboard buffer c) Nothing in particular (Its not defined there)

0 Answers  

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Define a way other than using the keyword inline to make a function inline?

1 Answers  

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Can the operator == be overloaded for comparing two arrays consisting of characters by using string comparison?

0 Answers  

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What is the extension of c++?

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How to tokenize a string in c++?

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Write some differences between an external iterator and an internal iterator? Describe the advantage of an external iterator.

0 Answers  

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In a class only declaration of the function is there but defintion is not there then what is that function?

5 Answers   Hughes,

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What programming language should I learn first?

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What is the difference between a "copy constructor" and an "assignment operator" in C++?

0 Answers   Genpact,

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Explain virtual destructor?

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