Assuming s is a variable referring a string, n is an int variable, write a for loop to find the number of spaces in s, set that to n. For example, if s refers the string "a b ", then n would be 3; if the string is "ab", then n would be 0 No need to write a program. Hint: using length() , charAt() methods of String class

Ajeweler designing a pin has decided to use five stones chosen from diamonds, rubies, and emeralds. in how many ways can the stones be selected?

What is added to the < meta > tag to describe the encoding type?

How do you set up a slide show to play continuously, advancing through all the slides without requiring your interaction? a. click set up slide show, and then select the loop continuously until ‘esc' and show without narration options. b. click set up slide show, and then select the loop continuously until ‘esc' and use timings, if present options. c. click set up slide show, and then select the show presenter view and use timings, if present options. d. click set up slide show, and then select the show without animation and browsed at a kiosk (full screen) options.