what is the importance of the three programming constructs in python
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Explanation:
PROGRAM CONSTRUCTS. All programming language utilise program constructs. In imperative languages they are used to control the order (flow) in which statements are executed (or not executed). There are a number of recognised basic programming constructs that can be classified as follows: Sequences (First Floor)
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The constructs are the selection, iteration and sequence.
- The importance of these constructs is -
- Sequence - It is the order in which instructions are received and processed. It is critical since carrying out instructions in the wrong sequence causes a program to malfunction.
- Selection - When a program is carried out, it dictates the path to be chosen. Making a decision is the process of selection and the outcome of the process determines the future course of action for the program.
- Iteration - it is the repeated effect of a segment of co de. It can be count controlled or condition controlled and it helps to simplify a program.
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