var cont := 6;

outer:
while (cont)
    print( "cont: " + cont );
    cont := cont - 1;
    if (cont == 3)
        var x := 1;
        while( x < 5)
            print( "X=" + X );
            if (x == cont)
                continue outer;
            endif
            x := x + 1;
        endwhile
    endif
    print( "cont2: " + cont );
endwhile