Getting keys by value

Arrays and collections / Dictionaries

Dictionary initialization
Getting a value by key
Checking for a key
Adding and removing elements
Iterating over a dictionary
Number of elements
Default value
Getting a list of keys
Getting a list of values
Filtering elements
Getting keys by value
Sorting a dictionary by keys
Sorting a dictionary by values
Converting a dictionary
Merging dictionaries
Grouping a collection

Getting keys by value

This example is in the full version, available in the stores below:

Code RecipesApp Store

Languages

Python C C++ Java C# JavaScript R Rust Golang Delphi PHP Ruby Swift Kotlin Lua TypeScript Clojure Objective-C