What is the difference between numeric and associative array in loop with example?

For Loop with Numeric Array:-
Numeric Array uses in For Loop for Declaration and Initialization as numeric index values are store and access.
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For Loop with Associative Array:-
The associative array used in For Loop with strings as an index. Associative array stores element values associated with key or index ([]= this is index or key) values.
ex:-

Foreach Loop with Numeric array:-
Foreach Loop works only on arrays. It is used as each index, key or value pair in an array.
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Foreach Loop with Associative array:-
ex:-

While Loop with Numeric Array:-