Ebook Cracking the coding interview: Part 2
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Ebook Cracking the coding interview: Part 2
PartsKnowledge BasedHowTo Approach:A good interviewer won't demand that you code in a language you don't profess to know. Hopefully, if you're asked t Ebook Cracking the coding interview: Part 2to code in C++, it's listed on your resume. If you don't remember all the APIs, don't worry—your interviewer probably doesn't care that much. We do recommend, however, studying up on basic C++ syntax.Pointer Syntax1int *p; // Defines pointer.2p = &q; // Sets p to address of q.3V = *p; // Set V to va Ebook Cracking the coding interview: Part 2lue of q.4Foo *f = new Foo(); // Initializes f.5int k = f->x; // Sets k equal to the value of f*s member variable.C++ Class Syntax1class MyClass {2priEbook Cracking the coding interview: Part 2
vate:3double van;4public:5MyClass(doublev){var= v; }6-MydassO {};7double update(doublev);Ẹdouble Complex::Update(double v) {891011var = v; return v;A PartsKnowledge BasedHowTo Approach:A good interviewer won't demand that you code in a language you don't profess to know. Hopefully, if you're asked t Ebook Cracking the coding interview: Part 2mmend reading up on them.1Java runs in a virtual machine.2C++ natively supports unsigned arithmetic.3In Java, parameters are always passed by value (or, with objects, their references are passed by value). In C++, parameters can be passed by value, pointer, or by reference.4Java has built-in garbage Ebook Cracking the coding interview: Part 2 collection.5C++ allows operator overloading.6C++ allows multiple inheritance of classes.Question: Which of these might be considered strengths or weaEbook Cracking the coding interview: Part 2
knesses of C++ or Java? Why? In what cases might you choose one language over the other?75 Cracking the Coding Interview I Knowledge BasedChapter 13 IPartsKnowledge BasedHowTo Approach:A good interviewer won't demand that you code in a language you don't profess to know. Hopefully, if you're asked tPartsKnowledge BasedHowTo Approach:A good interviewer won't demand that you code in a language you don't profess to know. Hopefully, if you're asked tGọi ngay
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