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C++ Programming Introduction to C++ Flashcards
50 question-and-answer cards covering Introduction to C++ as it is examined in C++ Programming. 24 of them are printed below, taken from across the deck — no signup, no paywall on the preview.
24 sample cards from the Introduction to C++ deck
Sampled from the end of the deck, so these are different cards from the ones shown on the syllabus page.
Compare C++ vs Python in terms of typing and execution.
C++ is statically typed and compiled (faster); Python is dynamically typed and interpreted (easier, slower).
Why is C++ generally faster than interpreted languages like Python?
C++ is compiled directly to native machine code and has no interpreter/VM overhead, plus it allows low-level optimization.
Does C support classes and object-oriented programming like C++?
No. C is a procedural language without classes; C++ adds OOP features such as classes, inheritance, and polymorphism.
Compare C++ vs Java regarding multiple inheritance.
C++ supports multiple inheritance directly; Java does not (it uses interfaces instead).
Does C++ support pointers, and how does this differ from Java?
C++ supports explicit pointers and pointer arithmetic; Java hides pointers and does not allow direct pointer manipulation.
In what application domains is C++ especially preferred?
System/OS software, game engines, embedded systems, high-frequency trading, real-time and performance-critical applications.
What is a compiler?
A program that translates human-readable source code into machine code (an executable) that the computer can run directly.
Name three widely used C++ compilers.
GCC (g++), Clang (LLVM), and Microsoft Visual C++ (MSVC).
On Linux, which command-line tool is commonly used to compile C++ programs?
g++, the C++ front end of the GNU Compiler Collection (GCC).
On Windows, which popular free toolchain provides GCC/g++ for compiling C++?
MinGW (Minimalist GNU for Windows) or MSYS2.
On macOS, which compiler is provided with Xcode Command Line Tools?
Clang (invoked via clang++ or g++), part of the LLVM project.
What is the difference between a compiler and an IDE?
A compiler translates source code into machine code; an IDE (Integrated Development Environment) is a full application that combines an editor, compiler/build tools, and debugger in one interface.
Name three popular IDEs or editors used for C++ development.
Visual Studio, Code::Blocks, and CLion (also VS Code with C++ extensions).
What does the acronym IDE stand for?
Integrated Development Environment.
What command compiles a file named hello.cpp into an executable called hello using g++?
$g++\ \text{hello.cpp}\ -o\ \text{hello}$
What is the standard entry-point function of every C++ program?
The main() function; execution always begins there, and it typically returns an int.
Write a minimal C++ program that prints "Hello, World!".
#include <iostream> int main() { std::cout << "Hello, World!" << std::endl; return 0; }
What preprocessor directive is needed to use std::cout for console output?
#include <iostream>, which provides the input/output stream facilities.
What is std::cout and which operator sends data to it?
std::cout is the standard output stream object; the insertion operator << sends data to it.
What is the purpose of "return 0;" at the end of main()?
It returns exit status 0 to the operating system, signaling that the program completed successfully.
What does "std::endl" do when used with std::cout?
It inserts a newline character and flushes the output buffer.
What does the "using namespace std;" statement do?
It brings all names from the std namespace into scope so you can write cout instead of std::cout (though it is often discouraged in large projects).
What punctuation must terminate most C++ statements?
A semicolon ( ; ).
What are the two main stages of turning C++ source code into a running program?
Compilation (source code to object/machine code) and linking (combining object code with libraries into a final executable).
What this deck covers
The Introduction to C++ deck follows the C++ Programming Introduction to C++ syllabus — 2 chapters and 6 topics — so questions land on material that is genuinely examinable rather than trivia around it. That works out to roughly 25.0 cards per chapter.
Answers are written to be recallable, not just readable — averaging about 90 characters, which is long enough to carry the reasoning and short enough to say out loud.
A deck like this earns its keep on the second and third pass. Read the syllabus first so you know the shape of the subject, then use the cards to find the specific facts that have not stuck.
Introduction to C++ flashcards FAQ
How many Introduction to C++ flashcards are in this C++ Programming deck?
50 cards. This page previews 24 of them, sampled evenly across the deck so you can judge the difficulty before installing anything.
Are these C++ Programming flashcards free?
Yes. The preview here is free to read with no signup, and the full 50-card deck is free inside the Examius app.
What do the Introduction to C++ cards cover?
They follow the C++ Programming Introduction to C++ syllabus — 2 chapters and 6 topics — so the questions track what is actually examinable.
How should I use these flashcards?
Read the syllabus first so you know the shape of the subject, then drill the deck. Examius schedules each card with spaced repetition, so cards you keep missing come back sooner and ones you know drift further apart.