C++ Language/ProgramFlow/Loops/LoopingOverCollection

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C++ Language
  1. Overview
  2. Preprocessing
    1. Macros
    2. Tokenization
    3. Preprocessing Strings
    4. Compile-time Constants
    5. Compile-time Assertions
    6. Conditional-Compilation
  3. Namespace
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  8. Program Flow
    1. Loops
    2. The break Statement
    3. Return Value
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  12. Standard Libraries
    1. C-Runtime
    2. STL: Standard Template Library
    3. Strings
    4. IOStreams
    5. Filesystem Access
    6. Multithreading
    7. RNG: Random Number Generator
  13. Obsolete Features

Any STL collection that provides iterators via begin() and end() (e.g., std::vector<int> veciVar = {0,11,22,33};) can be iterated by for (int iItem : veciVar) { body }.

Additional information about looping over a collection (includes interactive examples)

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