Which of the following statements is false?
a. Files method lines creates a String containing the lines of text from a file.
b. Stream method flatMap receives a Function that maps an object into a stream—e.g., a line of text into words.
c. Pattern method splitAsStream uses a regular expression to tokenize a String.
d. Collectors method groupingBy with three arguments receives a classifier, a Map factory and a downstream Collector.
a. Files method lines creates a String containing the lines of text from a file. Actually, Files method lines creates a Stream
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Which of the following statements is false?
a. Variables declared in the body of a particular method are local variables and can be used only in that method. b. A method’s parameters are local variables of the method. c. Every method’s body is delimited by left and right braces ({ and }). d. Keyword null indicates that a method will perform a task but will not return any information.
When all tables in a database meet the criteria for the first three normal forms, it is said to be in ________
A) 0NF B) 1NF C) 2NF D) 3NF
Match the following descriptions, sections, and categories to the following PowerPoint features:
I. Error, Warning, Tip II. Comments and Annotations, Custom XML Data, Off-Slide Content III. features not supported by PowerPoint 97-2003 IV. deactivates PowerPoint tools V. encryption A. Compatibility Checker B. Mark as Final C. Document Inspector D. Set a Password E. Accessibility Checker
You must apply text wrapping to a graphic in order to move it independently of text.
Answer the following statement true (T) or false (F)