Method showInputDialog returns __________.
a) the value in the dialog’s JTextField
b) true if the value entered is greater than0, false otherwise
c) nothing
d) 0 if the user clicked the OK JButton, 1 otherwise
a) the value in the dialog’s JTextField
Computer Science & Information Technology
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Stream method ________ maps objects to double values and returns a DoubleStream. The method receives an object that implements the functional interface ToDoubleFunction (package java.util.function).
a. doubleMap b. toDouble c. mapToDouble d. toDoubleStream
Computer Science & Information Technology
A collection of worksheets is sometimes called a _____.
A. worksheet collection B. 3D worksheet collection C. 2D workbook D. 3D workbook
Computer Science & Information Technology