Blanco County, Texas. Blanco County (/ËblÃ¦nkoÊ/ BLANK-oh) is a county located on the Edwards Plateau in the U.S. state of Texas. As of the 2010 census, the population was 10,497. Its county seat is Johnson City. The county is named for the Blanco River which traverses the county.
English Wikipedia - The Free Encyclopedia. In computer programming, a comment is a programmer-readable annotation in the source code of a computer program. They are added with the purpose of making the source code easier to understand, and are generally ignored by compilers and interpreters. The syntax of comments in various programming languages varies considerably.
A scope in any programming is a region of the program where a defined variable can have its existence and beyond that variable can not be accessed. There are three places where variables can be declared in C programming language: Inside a function or a block which is called local variables, Outside of all functions which is called global variables. In the definition of function parameters which is called formal parameters. Let us explain what are local and global variables and formal parameters.