Part 2 Textbook Exercises Numerical Expressions (1) Determine the exact values of the following integer expressions. (a) 7 12 4 (c) 5+3*10+(8-13)--(d) 10 + 4 / 8 + 16 / 3 (b) 7+4 12 Determine the exact values of the following floating-point expressions. _(a) (2) 10.? + 4.0 / 12.9 + 12.? / 3.? O Copyright 2017 by RER Page 1 of 3 CSC 156 Java Computer Science I HW 3 Student Name Section (b) 6.5 3.8 8.3) 5.0 13.5) 2.6e (3) Write a Java expression equivalent to 20 5A 4 B C (4) Find the value of each of the following when r,s, t and u are integer variables initialized as r = 6, s = 5, t 8 and u = 11. 10 (5) Assume that one, two and three are reals with values 3.0,4.0 and 5.0 respectively, and intFour, intFive and intSix are integers with values 9 10 and 11, respectively. Find the value of each expression. (a) two + threeone (b) intsix