Questions by Nicholas

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Why doesn't C++ have a garbage collector?

Jul 5, 2022 in C++ • 450 views
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C++ Singleton design pattern

Jul 4, 2022 in C++ • 233 views
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When and why do I need to use cin.ignore() in C++?

Jul 4, 2022 in C++ • 586 views
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Parse (split) a string in C++ using string delimiter (standard C++)

Jul 4, 2022 in C++ • 503 views
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How to choose between map and unordered_map?

Jul 4, 2022 in C++ • 423 views
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Why use #define instead of a variable

Jul 1, 2022 in C++ • 271 views
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C++ printing boolean, what is displayed?

Jul 1, 2022 in C++ • 331 views
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Static vs dynamic type checking in C++

Jul 1, 2022 in C++ • 341 views
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take string input using char* in C and C++

Jul 1, 2022 in C++ • 308 views
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How to use c++ swap function?

Jul 1, 2022 in C++ • 214 views
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Reverse a number without converting it to string in C++

Jun 30, 2022 in C++ • 437 views
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Infix to Postfix notation C++

Jun 29, 2022 in C++ • 680 views
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Is the std::set iteration order always ascending according to the C++ specification?

Jun 29, 2022 in C++ • 353 views
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Deep copy vs Shallow Copy

Jun 29, 2022 in C++ • 376 views
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1 answer

Ternary operator, if I avoid writing ' expression 2 ' it works but if I not write 'expression 3 ' it gives an error [duplicate]

Jun 28, 2022 in C++ • 1,311 views
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1 answer

Why is Turbo C++ showing this error in DOSBox on my Mac?

Jun 28, 2022 in C++ • 873 views
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1 answer

*this vs this in C++

Jun 28, 2022 in C++ • 409 views
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1 answer

Why can't the switch statement be applied on strings?

Jun 28, 2022 in C++ • 8,501 views
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1 answer

What does "#include <iostream>" do?

Jun 28, 2022 in C++ • 436 views
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1 answer

Is 'If Else' statement indentation important or not in C++? [duplicate]

Jun 27, 2022 in C++ • 388 views
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1 answer

please help me with max_element function in c++ stl

Jun 27, 2022 in C++ • 549 views
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1 answer

Use of multisets in C++ [duplicate]

Jun 27, 2022 in C++ • 304 views
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1 answer

The static keyword and its various uses in C++

Jun 27, 2022 in C++ • 329 views
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1 answer

How do I reverse a C++ vector?

Jun 27, 2022 in C++ • 569 views
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1 answer

Initializing a two dimensional std::vector

Jun 27, 2022 in C++ • 342 views
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1 answer

Is there an easy way to make a min heap in C++?

Jun 27, 2022 in C++ • 721 views
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1 answer

What does the explicit keyword mean?

Jun 27, 2022 in C++ • 315 views
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Sorting Characters Of A C++ String

Jun 27, 2022 in C++ • 360 views
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1 answer

C++ multiset, return key at position?

Jun 27, 2022 in C++ • 252 views
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How to use the priority queue STL for objects?

Jun 27, 2022 in C++ • 338 views
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Can you use "cin" with string?

Jun 27, 2022 in C++ • 264 views
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C++ pointer to objects

Jun 27, 2022 in C++ • 364 views
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How can I get the maximum or minimum value in a vector?

Jun 27, 2022 in C++ • 383 views
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What is the easiest way to initialize a std::vector with hardcoded elements?

Jun 27, 2022 in C++ • 437 views
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1 answer

Binary literals?

Jun 22, 2022 in C++ • 463 views
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1 answer

c++ constructor and copy constructor

Jun 22, 2022 in C++ • 980 views
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1 answer

In C++ abs( *a - *b) does not return absolute value of negative number

Jun 22, 2022 in C++ • 492 views
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1 answer

How can I get all the unique keys in a multimap

Jun 22, 2022 in C++ • 1,178 views
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1 answer

Using :: (scope resolution operator) in C++

Jun 22, 2022 in C++ • 411 views
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1 answer

How does #include <bits/stdc++.h> work in C++? [duplicate]

Jun 21, 2022 in C++ • 7,889 views
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1 answer

Difference between function overloading and method overloading

Jun 21, 2022 in C++ • 3,459 views
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1 answer

When to use extern in C++

Jun 21, 2022 in C++ • 1,995 views
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1 answer

What range of values can integer types store in C++

Jun 21, 2022 in C++ • 493 views
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1 answer

insert method for doubly linked list C++

Jun 21, 2022 in C++ • 702 views
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1 answer

how could I use the power function in c/c++ without pow(), functions, or recursion

Jun 20, 2022 in C++ • 2,155 views
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1 answer

What is a Class and Object in C++?

Jun 20, 2022 in C++ • 344 views
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1 answer

Difference between Turbo C++ and Borland C++ compiler [closed]

Jun 20, 2022 in C++ • 853 views
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1 answer

Explanation of function pointers

Jun 20, 2022 in C++ • 361 views
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1 answer

C++ code file extension? What is the difference between .cc and .cpp [closed]

Jun 20, 2022 in C++ • 1,261 views
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1 answer

How to convert string to char array in C++?

Jun 15, 2022 in C++ • 4,978 views
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