1) Write the declaration for two variables called paintings and ch. Declare the variables paintings to be of type int and initialize it to 20 in the declaration. Declare the variable ch to be of type char and initialize itto 5 in the declaration. 2) What is the output produced by the following code? int result 5 / 2 + 9 t 5 * 7 / 5 +10.8+10; system.out.println (result) 3,4,5) What output is produced from the following statements? Remember strings start at zero. string test "second chance quiz"; system.out.println(test.length)) System.out.println(test.charAt (15)) string test2 test.substring (10) System. out.printin(test2) test2 = test. substring (7,13); System.out.printin(test2) int value = test, indexOf("quiz"); test2 = test.substring (value) + "?". System.out.printin(test2) test2 = test.substring (7) + " " + test.substring (0,6); system. out.println(test2)