What would happen if the two pith balls shown in the figure above were held together for a few moments, then released? a. the charge would cause the pith balls to stick together. b. the charge would leak off and the pith balls would hang straight down. c. the pith balls would each receive a negative charge and they would move apart. d. the pith balls would each receive a positive charge and they would move apart.

A(n) is a small bit of text separated from the rest of the paragraph at the top of a column or page.

What is stored in str after the following code executes? string str = "computer science"; int i = 0; while (i < 8) { if (str.indexof("m") < i) { str = str.substring(0, 2) + str; } i += 2; } computer science cocomputer science cococomputer science cocococomputer science computer scienceco

You need to write some code that responds to a text change in a jtextfield. how can you do that? create a class that implements the interface actionlistener and override the method textfieldchanged create a class that extends the superclass actionlistener and override the method actionperformed create a class that implements the interface actionlistener and override the method actionperformed create a class that extends the superclass actionlistener and override the method textfieldchanged