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Function in C

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All functions have file scope. Thus, you cannot define a function within a function. This is why C is not technically a block-structured language.Explain pls ?

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In C language we can create functions and divide the logic and data into different compartments (functions), C is called a structured language.

A block structured language is the one which allows functions or procedures to be created inside other functions or procedures. C does not fall in the category of a block structured language because in the C language we cannot create a function inside another function.
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