what are the types of key array, PHP Form Handling , PHP

Question:What are the types of key of array?

Answer There are two types of key of array. It can be numerical And associative.
Numerical :It stores each array element with numeric index name.
associative : It contains characteristic element or string index name.

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What are the types of key of array?

Question:What are the types of key of array?

Answer There are two types of key of array. It can be numerical And associative.Numerical :It stores each array element with numeric index name.associative : It contains characteristic element or string index name.

Answer
There are two types of key of array. It can be numerical And associative.
Numerical :It stores each array element with numeric index name.
associative : It contains characteristic element or string index name.