Selection in algorithms
An A sequence of logical instructions for carrying out a task. In computing, algorithms are needed to design computer programs. is a plan, a set of step-by-step instructions to solve a problem. There are three basic building blocks (constructs) to use when designing algorithms:
- sequencing
- selection
- iteration
These building blocks help to describe solutions in a form ready for The process of writing computer software..
What is selection?
An explanation of selection, as used in algorithms and programming
Selection is a decision or question.
At some point in an algorithm there may need to be a question because the algorithm has reached a step where one or more options are available. Depending on the answer given, the algorithm will follow certain steps and ignore others.
Why is selection important?
Without selection, different paths would not be included in algorithms. This means that the solutions created would not be realistic.