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What is the difference between validation and verification?

Array:A data structure that stores a list of values of the same data type. It is possible to input and output values or process an entire array using a For Next Loop. Each element has an index to specify its...
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Answered by Chris D. • Computing tutor
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What is the difference between an array and a record?

Array:A data structure that stores a list of values of the same data type. It is possible to input and output values or process an entire array using a For Next Loop. Each element has an index to specify its...
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Answered by Chris D. • Computing tutor
59747 Views

What do the logical operators AND, OR, XOR and NOT do?

AND (both conditions on either side of the AND operation MUST be satisfied for the IF function to work) OR (either condition on each side of the OR operation MUST be satisfied for the IF function to work) NO...
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Answered by Chris D. • Computing tutor
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What is the difference between a variable and an identifier?

A variable is a memory location given a name and a data type. Once a variable has been declared its contents may be modified using its name. An identifier is the name you give a variable. (In the case of Vis...
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Answered by Chris D. • Computing tutor
8808 Views

How should I begin to analyse poetry or prose?

Many students simply get stuck on the starting blocks and after a little guidance can fly with their analysis. I can recommend excellent reading not on the syllabus, titles such as the poetry toolkit or the ...
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Answered by Richard A. • English tutor
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