Define algorithm and flowchart with its 3 constructs
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Algorithm: It is a procedure in which problems are solved step by step. In this, problems are solved easily and simply.
Constructs of an algorithm:
1. Linear sequence: It is a progression of tasks. The result of one statement is used in other.
2. Conditional:
It is a decision in between two actions whether true or false.3. Loop:
It is a statement which is repeated several times. e.g While and For.
Flowchart:
It includes two words flow and chart.A chart is basically symbols. Flow is processing direction in a program.
Constructs of a flowchart:
Oval is used to represent the start and ends in an activity in a flowchart.
Parallelogram represents input or output activity in a flowchart.
Rectangle displays the processing step in the flowchart.
Constructs of an algorithm:
1. Linear sequence: It is a progression of tasks. The result of one statement is used in other.
2. Conditional:
It is a decision in between two actions whether true or false.3. Loop:
It is a statement which is repeated several times. e.g While and For.
Flowchart:
It includes two words flow and chart.A chart is basically symbols. Flow is processing direction in a program.
Constructs of a flowchart:
Oval is used to represent the start and ends in an activity in a flowchart.
Parallelogram represents input or output activity in a flowchart.
Rectangle displays the processing step in the flowchart.
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