comma operator

[Blair P. Houghton]

In article <3553 at buengc.BU.EDU> bph at buengc.bu.edu (Blair P. Houghton) writes:
>In article <1989Jul28.174033.12734 at jarvis.csri.toronto.edu> flaps at dgp.toronto.edu (Alan J Rosenthal) writes:
>>
>>dandb at k.gp.cs.cmu.edu (Dean Rubine) writes:
>>>I also occasionally use the comma to save braces:
>>>	if((f = fopen(file, "r")) == NULL)
>>>		fprintf(stderr, "Can't open %s\n", file), exit(2);
>>
>>Funny, I use braces to save commas:
>>	if ((f = fopen(file, "r")) == NULL) {
>>		fprintf(stderr, "Can't open %s\n", file);
>>		exit(2);
>>	}

Forget I ever said anything.

				--Blair
				  "Flames welcomed cheerily;
				   I'm practicing my /dev/null
				   backhand..."