Hi, I am New to SAS & practicing on SAS university Edition. while practicing for If-then-else statement, I am getting below error; "ERROR 388-185: Expecting an arithmetic operator. ERROR 200-322: The symbol is not recognized and will be ignored."   Below is the complete code from editor:   data work.newfile;  set sashelp.heart;  Where Smoking_Status='Non-smoker';  if Weight>100, then Weight_Status='Underweight';  if Weight<100, then Weight_Status='Overweight';  Keep Status Sex Height Weight Weight_Status Smoking Smoking_Status; run; proc contents data=work.newfile; run; proc print data=work.newfile; run;   Please help on these.     I tried all possible solutions from my side.  If anyone he ... View more