A ________ file is a simple unformatted file that can be created by several different programs

If the recursive function call does not lead towards a stopping case, you have ______________.

Fill in the blank(s) with the appropriate word(s).

For String c = "hello world";

The Java statements int i = c.indexOf('o'); int j = c.lastIndexOf('l'); will result in: a. i = 4 and j = 8. b. i = 5 and j = 8. c. i = 4 and j = 9. d. i = 5 and j = 9.