Asked by: Xeber Gerg
technology and computing programming languages

What is explicit sequence control?

16
Explicit Sequence Control. Explicit sequence-control structures are those that programmer may optionally use to modify the implicit sequence of operations defined by the language. eg. Use parentheses within expressions, or goto statements and labels.


In this regard, what is sequence control?

Sequence control refers to user actions and computer logic that initiate, interrupt, or terminate transactions. Sequence control governs the transition from one transaction to the next. Methods of sequence control require explicit attention in interface design, and many published guidelines deal with this topic.

Also, what is sequence control statement? “Sequence control structure” refers to the line-by-line execution by which statements are executed sequentially, in the same order in which they appear in the program. They might, for example, carry out a series of read or write operations, arithmetic operations, or assignments to variables.

Also Know, what are the different forms of statement level sequence control?

Levels of sequence control: Expressions: computing expressions using precedence rules and parentheses. Statements: sequential execution, conditional and iteration statements. Sequence control : The control of the order of execution of the operations both primitive and user defined.

What is subprogram sequence control?

The subprogram is invoked by means of an explicit call statement within the sequence of statements that make up the calling program. Only a single subprogram has control of execution at any one time. Thus, two subprograms cannot be invoked to execute concurrently.

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