DQ5

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Input and Output

Input and Output are necessary functions with any code. Define I/O and identify some of the elements needed in C++ that would use input or create output. Remember that input is not just from your keyboard and can be from a file or database. Additionally, output isn’t necessarily to a screen or a printer and can be to a file or a database. If you can’t think of any examples from the text or your own experiences, visit this Sample C++ Source Code website. You can use examples for any situation or device. Respond to at least two of your classmates’ postings.
Modern Technology

Cell phones are rapidly becoming very powerful and they provide many uses beyond just texting and talking. Look back at each week and provide examples of how some of the items you have learned are used in these devices. Please use three examples. Respond to at least two of your classmates’ postings.