Int main$()\{$

int n$=3$

for $($int i$=1$; i$<=$n; i$++)$;

for $($int j$=1$; j$<=$n$-$i; j$++)$;

printf$("")$

$\}$

For $($ int k $=1$; k$<=$i; k$++)\{$

Char c$=\text{'}$B$\text{'}+$ i $*2$;

Printf$("\%$c$",$c$)$

$\}$

Printf$("$

$)$;

$\}$

Return $0$;$\}$

What is final output