System write a problem in line with Expononet (X_PLUS[I+1]=2^I) and I is varaibles .... how is corect writing ?
DECL INT X_PLUS[8],I
FOR I=0 TO 7
IF $IN[I]=TRUE THEN
X_PLUS[I+1]=2^I
ELSE
X_PLUS[I+1]=0
ENDIF
ENDFOR
SUCETX_PLUS=X_PLUS[1]+X_PLUS[2]+X_PLUS[3]+X_PLUS[4]+X_PLUS[5]+X_PLUS[6]+X_PLUS[7]+X_PLUS[8]
PTP ={POS:X SUCETX_PLUS}