Output

Question

What will be output of the following C code
void main( )
{
static int main;
int a;
a = value(main);
printf(“%d”, a);
}
int value(int val2)
{
val2++;
return val2;
}

Answer 1

we cannot use main as a variable name .

so compiler gives waring message.

Comments

why warning ?

main is user defined rt?