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SE-1021 Software Engineering II
11/28/2018 SE-1021 Software Engineering II Week 8, Class 1 Return Exam Producing UML diagrams automatically in EA Poll Everywhere Files Tomorrow Week 6 HW due (if not already submitted) Thursday Quiz at start of lab Dr. Yoder
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SE1021 11/28/2018 Exam If you believe that I made a mistake in counting points or similar, please ask me If you believe that I took off too many points or incorrectly said that you made a mistake, send me a signed document (e.g. ) explaining why you deserve more points If you would like a “second chance” to show you know something, let me know after class. 10pts max, I will announce if there is interest If you believe that I made a mistake in counting points or similar, please notify If you believe that I took off too many points or incorrectly said that you made a mistake, send me a signed document (e.g. from your MSOE account) explaining why you deserve more points If you would like a chance to show that you actually knew something, let me know after class. 10pts max, will announce details to whole class if there is interest SE-1021 Dr. Josiah Yoder Slide style: Dr. Hornick Dr. Yoder
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Creating Diagrams in EA
Look for: se ImportingCodeIntoEA.docx SE-1021 Dr. Josiah Yoder Slide style: Dr. Hornick
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SE1021 11/28/2018 Have used? SE-2811 Dr. Josiah Yoder Slide style: Dr. Hornick Dr. Yoder
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Files A file is a sequence of bytes stored on the computer Each byte is made up of 8 bits An ASCII character is one way of storing letters. “Plain text files” often use ANSI ASCII encoding. To encode other languages, we need to use a different encoding. SE-1021 Dr. Josiah Yoder Slide style: Dr. Hornick
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SE1021 11/28/2018 Values in bit SE-2811 Dr. Josiah Yoder Slide style: Dr. Hornick Dr. Yoder
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SE1021 11/28/2018 Bytes SE-2811 Dr. Josiah Yoder Slide style: Dr. Hornick Dr. Yoder
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SE1021 11/28/2018 Bits SE-2811 Dr. Josiah Yoder Slide style: Dr. Hornick Dr. Yoder
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Using files in Java Both files and folders (Directories) are represented with a “File” object. We can open the file to get the byte stream (Coding example) File file = new File(); boolean isDir = file.isDirectory(); SE-1021 Dr. Josiah Yoder Slide style: Dr. Hornick
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SE1021 11/28/2018 SE-2811 Dr. Josiah Yoder Slide style: Dr. Hornick Dr. Yoder
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