Question

What do you mean by string concatenation? Give example.

Answer shortly please​

Answer 1

Answer:

In formal language theory and computer programming, string concatenation is the operation of joining character strings end-to-end. For example, the concatenation of "snow" and "ball" is "snowball". In certain formalisations of concatenation theory, also called string theory, string concatenation is a primitive notion.

Explanation:

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Answer 2

Answer:

Refer to the attached picture

Explanation:

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