Answer Posted / vikas kumar

Void is a return type of the main function void means not
returning any thing.....and
Main() is the function from which a c program starts its
execution

Means void is a return type...
if we want int,char,float..return type then void main we
even can write
int main()
char main()
float main()
If we dont need any return type we declare a function
starting with void.
And every function returns some value after its execution.

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