[amibroker] Help to convert afl statement to a loop

[iceboundbug]

Hello all,

Could someone help me to write the following two afl statements using
two separate loops please.

Thanks in advance.



x =      Sum(  MA(C-O,3)  ,3)     -      Ref(  Sum(   MA(C-O,3)   ,3) , 
-1)    >0       ;



y =    MA(C-O, 5)    >   (-1)*MA(C-O, 7)      ;