C++ || How To Split & Batch A Vector Into Smaller Sub-Lists Of N Size Using C++

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The following is a module with functions which demonstrates how to split/batch a vector into smaller sublists of n size using C++.

The function demonstrated on this page is a template, so it should work on vectors of any type. It uses a simple for loop to group items into batches.


1. Partition – Integer Vector

The example below demonstrates the use of ‘Utils::partition‘ to group an integer vector into batches.


2. Partition – String Vector

The example below demonstrates the use of ‘Utils::partition‘ to group a string vector into batches.


3. Partition – Custom Object Vector

The example below demonstrates the use of ‘Utils::partition‘ to group a custom object vector into batches.


4. Utils Namespace

The following is the Utils Namespace. Include this in your project to start using!


5. More Examples

Below are more examples demonstrating the use of the ‘Utils‘ Namespace. Don’t forget to include the module when running the examples!

QUICK NOTES:
The highlighted lines are sections of interest to look out for.

The code is heavily commented, so no further insight is necessary. If you have any questions, feel free to leave a comment below.

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