What is the type of the expression 45.0 in the following Java code fragment? x=45.0; a. double b. char c. float d. short e. byte f. long g. int What two-character sequence represents the tab character in a string literal or character literal? Do not use any spaces or quote marks. What is the type of the expression 45 in the following Java code fragment? x=45L; a. char b. int c. short d. long e. byte f. double g. float What character encoding does Java's char data type use? a. ASCII b. Morse code c. Unicode d. Roman alphabet In Java source code, the expression ' A ' is a char literal. Select one: True False Which integer type in Java occupies the least amount of memory? a. long b. byte C. short d. char e. int All of the statements below accomplish the effect except for one. Which statement behaves differently from the others? a. count +=1; b. count = count +1; c. count =1+ count ; d. count++; e. count =+1