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C# Basics
C# Basics
Indexing
Every element of an array has an index which is simply its position in the array. The first element has the index 0
, the second element has the index 1
, and so on. Since indices start from 0
, the last element's index is 1
less than the size
of the array (size - 1
).
The following illustration is a slightly modified version of the one from the last chapter however this time the elements have their corresponding indices written beneath them:
We can access an element of an array using the following syntax:
main
For-example:
main
In the above code, we access the 10th element of the array and it outputs 0
. This is because when we create a new empty array it is automatically filled with relevant zero values according to its data type.
Each element of an array is essentially a variable. We can access and modify an element of an array using the following syntax:
main
For-example:
main
Tudo estava claro?