(33) - ICSI201 CHANGE YOUR CLICKER FREQUENCY • Set your...

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Unformatted text preview: ICSI201 CHANGE YOUR CLICKER FREQUENCY • Set your clicker to frequency A B • See the back of your clicker for instructions • Do NOT turn your clicker off during class!! • Your votes will not register, if you forget to set your frequency RESET your clicker to frequency AB CSI 201 Study Group • Last meeting 12/7 • There will be a finals review session offered TBA RESET CLICKERS TO FREQUENCY A B RESET CLICKERS TO FREQUENCY A B What would be the output of the following Java code? String quizString = "I wonder how \nthis \nwill \"look\"?"; System.out.println(quizString); A. I wonder how this will "look"? A. I wonder how nthis nwill "look"? A. "I wonder how this will "look"?" A. It will produce an error. B. None of the Above. RESET CLICKERS TO FREQUENCY A B What would be the output of the following Java code? String quizString = "I wonder how \nthis \nwill \"look\"?"; System.out.println(quizString); A. I wonder how this will "look"? A. I wonder how nthis nwill "look"? A. "I wonder how this will "look"?" A. It will produce an error. B. None of the Above. CSI 201 Introduction to Computer Science [email protected] http://bls.its.albany.edu LI 95j Lecture 33 Administrivia RESET CLICKERS TO FREQUENCY A B Administrivia – Reminders • Labs. – Next Week: • No Wednesday or Friday labs (Holiday break) • Class – Next Week: • No class on Wednesday/Friday RESET CLICKERS TO FREQUENCY A B Administrivia – Programs Five & Six • Programming Assignment Six is available from the class web page. – It is due Monday, December 8 th before midnight. RESET CLICKERS TO FREQUENCY A B The Final Examination • The final examination for CSI201 will be Friday, December 12 th from 3:30 – 5:30. • It will be – Open book, open notes. – Cumulative. – No electronic devices (other than language translators). • Last semester’s final exam will be available from the class web page • Exam will be in LC 7 (opposite corner!!!) Today’s Content… Creating and Modifying Text This material corresponds to chapter 12 in the text. Creating and Modifying Text RESET CLICKERS TO FREQUENCY A B API • An API is an Application Programming Interface . • Basically, it lists and describes all of the methods and classes available in that language. • Open the Java API http://java.sun.com/j2se/1.5.0/docs/api/ – Click on the java.lang package – Click on the String class – Check out the methods for split, trim, and substring RESET CLICKERS TO FREQUENCY A B Working with Delimited Strings • Sometimes you get information about an object – In the form of a delimited string: Jane Dorda :88, 92, 95, 87, 93, 85 Mike Koziatek :75, 92, 83, 81, 91, 87 Sharquita Edwards:91, 93, 95, 92, 94, 99 • Here the delimiters are – a colon after the name, and – commas between the grades. RESET CLICKERS TO FREQUENCY A B...
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(33) - ICSI201 CHANGE YOUR CLICKER FREQUENCY • Set your...

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