   comma operators problem in function call
  http://c-faq.com/expr/comma.htmlFAQ say...but the commas separating the arguments in a function call are not comma operators....What are they then??   
  They're just argument separators. Nothing magical going on here.(If for some reason you did want to invoke the comma operator within a parameter list of a function call, use an extra pair of parentheses around the things to be comma-operator'd.)   ;Quote:Original post by ZahlmanThey're just argument separators. Nothing magical going on here.(If for some reason you did want to invoke the comma operator within a parameter list of a function call, use an extra pair of parentheses around the things to be comma-operator'd.)For clarity of code sake, however, such juicy syntax is probably best avoided. [wink]   ;  It's actually an important point to remmember though. It means that the following is undefined:func(i++,i)Whereas this is fine:myVar=(i++,i)//same as myVar=++i   