Iterating over Maps
Let’s learn how to iterate over maps.
We'll cover the following...
When for is combined with the range keyword, it implements the functionality of foreach loops found in other programming languages and allows us to iterate over all the elements of a map without knowing its size or its keys. When range is applied on a map, it returns key and value pairs in that order.
Coding example
The following is the forMaps.go program’s code:
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