The first statement to be executed is ‘x5 10’, and the second statement to be executed is ‘y5
20’. The execution of statement ‘z5x1y’ will take place only after the execution of the statement
‘y5 20’. Thus, the processing is strictly sequential. Moreover, every statement is executed once and
only once.
Depending upon the requirements of a problem, it is often required to alter the normal sequence
of execution in the program. This means that we may desire to selectively and/or repetitively execute a
program segment. A number of C control structures are available for controlling the flow of processing.
These structures are ...
Become an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month, and much more.