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What will be the output of the following code?
#include
void fun(int);
int main()
{
int a=3;
fun(a);
return 0;
}
void fun(int n)
{
if(n>0)
{
fun(--n);
printf("\n%d",n);
fun(--n);
}
}

Answer :

Answer:

The output is 0, 1, 2, 0

Explanation:

The C source code defines a void function called 'fun'. The fun function is a recursive function that is used to recursively count through a number excluding the last number, the function accepts an integer value to be counted.

Answer:

to be honest I don't know

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