The COMMA.

The comma has two uses. The most comman, is as a parameter seperator for data types and function parameter lists. Here is an example:

	main()
    	{
	   char String1[20], String2[]="Outback Pub"; /* data types */
	   strncpy(String1, string2, 7);
	}

The other use is as a series operator which can be seen in use with the for keyword. An example of the syntax is shown in the link below.

Examples: