packetC Programming

C H A P T E R  12

Loops and Flow Control

Control Statements

Control statements direct the program to perform a set of operations repeatedly until some condition exists that terminates the repetition. packetC provides all of the C control statements. This includes for-loops, while-do, do-while, and do-until, as well as jump controls such as goto, break, continue, return, and exit. There are no surprises with regard to how packetC implements these control statements.

Looping (Iteration) Statements

Do_while Statement

do  statement  while  (  expression  )  ;

This construct executes its statement, which can be a compound statement, then evaluates ...