Determine Output:
void main()
{
static int var = 5;
printf("%d ", var--);
if(var)
main();
}
void main()
{
static int var = 5;
printf("%d ", var--);
if(var)
main();
}A. 5 5 5 5 5
B. 5 4 3 2 1
C. Infinite Loop
D. None of These
Answer: Option B
Solution (By Examveda Team)
When static storage class is given, it is initialized once. The change in the value of a static variable is retained even between the function calls. Main is also treated like any other ordinary function, which can be called recursively.
This Question Belongs to C Program >> C Miscellaneous
Can someone explain why the result come 5 4 3 2 1? As it has given a static variable.
I heard that static variables cannot be changed !! Under that case the option should be D?
If(var)
var is an int variable ,
If should contain a bool value write?