Are strings mutable in c++?

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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

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Does improper inheritance have a potential to wreck a project?

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What is exception handling? Does c++ support exception handling?

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Given an array of size N in which every number is between 1 and N, determine if there are any duplicates in it. You are allowed to destroy the array if you like. [ I ended up giving about 4 or 5 different solutions for this, each supposedly better than the others ].

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What is meant by iomanip in c++?

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What are Virtual Functions? How to implement virtual functions in "C" ?

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

11 Answers   Infosys, Lehman Brothers,

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Is c++ pass by reference or value?

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What is the latest version on c++?

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How do you instruct your compiler to print the contents of the intermediate file showing the effects of the preprocessor?

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Refer to a name of class or function that is defined within a namespace?

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