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We can't do your homework for you. &nbsp;Try it yourself, and then post the code you are having probs w/.
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We can't do your homework for you.  Try it yourself, and then post the code you are having probs w/.

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Write a program to compute the sum of two positive integer numbers. &nbsp;Each number is up to 20 digits. &nbsp;Do not use any REAL or LONGINT types in the program.<br />
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Must use stacks, digits must be read in one-by-one. &nbsp;For example 2345678 + 9999999999, must be read in 2, then 3, then 4, and so on. &nbsp;if sum of two digits is greater than 9, u must carry it over, so the next part can use it.
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Write a program to compute the sum of two positive integer numbers.  Each number is up to 20 digits.  Do not use any REAL or LONGINT types in the program.

Must use stacks, digits must be read in one-by-one.  For example 2345678 + 9999999999, must be read in 2, then 3, then 4, and so on.  if sum of two digits is greater than 9, u must carry it over, so the next part can use it.

Sum Of  two positive integers!

Pascal is an influential imperative and procedural programming language, largely (but not exclusively) intended to teach students structured programming and data structuring. Pasca was implemented on a wide range of architectures, from early PCs to mainframes. Pascal derivatives include OOP-based Object Pascal (used in Delphi and Lazarus/Free Pascal). Pascal is a purely procedural language and includes control statements with reserved words, but has many data structuring facilities and other abstractions like type definitions, records, pointers, enumerations, and sets.