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Vector, Part 2) Iterate over contents of vector in C++

#include <iostream>#include <vector> using std::cout; using std::vector; int main() { auto my_data = vector<int>{17, 25, -300, 14}; for (auto item : my_data) { …

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From  Lane Schwartz 8 plays 0  

Basic I/O, Part 3) Prompt user before cin

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Basic for loop in C++

#include <iostream> int main() { for (int n{10}; n > 0; n = n - 1) { std::cout << n << "\n"; } }

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Simplest C++ program - compile the program

Compile the simplest possible C++ program using the g++ compiler. g++ -std=c++17 -o sample sample.c++

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Simplest C++ program - parts of the function

Every function has four parts: return type name list of arguments body int main() { return 0;}

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Simplest C++ program

int main() { return 0; }

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Simplest C++ program

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Simplest C++ program

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Simplest C++ program

This video describes the simplest possible C++ program.

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From  Lane Schwartz 6 plays 0