.insert()

Christine_Yang269 total contributions
Published May 10, 2022Updated Dec 21, 2022
Contribute to Docs
Elements can be added to a map by inserting key-value pairs using the .insert()
method.
Syntax
A pair can be inserted using std::pair
which is a class template used to store two different objects as a single unit.
mapName.insert(std::pair<type1, type2>(key, value));
Respectively, type1
and type2
are the data types of the key
and value
that will be inserted.
Codebyte Example
The following codebyte example inserts different mammals and their average lifespans into the lifeSpan
map:
All contributors
- Christine_Yang269 total contributions
- garanews209 total contributions
- KyraThompson67 total contributions
Looking to contribute?
- Learn more about how to get involved.
- Edit this page on GitHub to fix an error or make an improvement.
- Submit feedback to let us know how we can improve Docs.