Sequence
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In programming languages we have three ways to control the flow of statements: Sequence, Selection and Iteration. Sequence is the simplest and most basic flow control mechanism. It simply means that statements are executed sequentially in the order they appear in the program.
#include <iostream> #include <string> using namespace std; int main(int argc, char **argv) { int x = 1; cout << "x: " << x << endl; x = 2; cout << "x: " << x << endl; x = 3; cout << "x: " << x << endl; return 0; }
Output
$ g++ -std=c++17 Sequence1.cpp -o Sequence1 -lfmt
$ ./Sequence1
x: 1
x: 2
x: 3
Questions
- {{Who's on first?}}
- {{Who's on second?}}
- {{Who's on third?}}
Projects
More ★'s indicate higher difficulty level.
References
-
[[C++ Programming Language]], 4th Edition, Bjarne Stroustrup, Addison-Wesley, 2013, ISBN 978-0321563842.
- [[C++ Language Reference]]
- [[cplusplus.com]]
- [[Cprogramming.com]]