int main$()\{$

printf$("$Start of the program

$")$;

for$($int i $=1$; i ; i$++)\{$

printf$("$Iteration $\%$d $($for loop$)$

$",$ i$)$;

if $($i $\%2==0)\{$

printf$("$Even iteration

$")$;

$\}$ else $\{$

printf$("$Odd iteration

$")$;

$\}$

$\}$

while $($j

printf$("$Iteration $\%$d $($while loop$)$

$",$ j$)$;

j$++$;

if $($j$===2)\{$

printf$("$Second iteration in while loop

$")$;

$\}$

$\}$

printf$("$End of the program

$")$;

return $0$;

$\}.$draw the control flow diagram and derive test cases