What is the output of below code?
main()
{
static in a=5;
printf("%3d",a--);
if(a)
main();
}
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Answer Posted / pratik panchal
output:5 4 3 2 1
static int store the value of variable for once and
periodically changes its value as the variable value changes
and a-- is done so the assigned value on the next line will
automatically overwrite the value of a.
%3d means print 5 then 2 spaces and 4 and so on..,.main is
called until if statement gets false..if(5) is a true
condition.
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