Exercise $3(*)$: What will be output when you will execute the following c code? Explain your answer.

#include

int main$()\{$

$$ printf$("\%$d$\backslash$t$",$sizeof$(6\mathrm{.}5))$; $$

$$ printf$("\%$d$\backslash$t$",$sizeof$(90000))$;

$$ printf$("\%$d$",$sizeof$(\text{'}$A$\text{'}))$;

$$

$$ return $0$;

$\}$