Day#14 'C' Coding Challenge

What is the output of the below program?

void main() { int student[] = {}; printf("%d", sizeof(student)); }

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The above code tests the following:

1. Array declaration

2. Array initialization

3. Array default size

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An array is an user defined data type which allocates contiguous memory to the elements in it.

In the above code an array student[] is just declared and nothing assigned. 

In this scenario, the array is not assigned any size, so, '0' shall be the size of the array.