Question R55 Program should be in Java better image httpimgu

Question R5.5
Program should be in Java

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c. A method has at most one return value d. A method with return value waid never has a returm statement. e. When executiog a return statement, the method exits immediately f. A method with return value vole must print a resul. 9. A method without parameter variables always returns the same value. 85.5 Consider these methods: public static double fdouble x { return g(x). Math.sqrt(h(x)); } public static double g(doable ) I return 4·h(). S public static duble h(double x) f returm x x + k(x) - 1: public static double k(double ) return 2 , (x + 1); ) hout actually compiling and running a program, determine the results of the Wit following method calls a. double x1-f(2): b. double x2 ght2): c. double x3 k((2) h()) d. double x o)f(1) f(); e. double x f(-1)g-1) hC-1) k(-D: R5.6 What is the difference between an argument and a return value? How many argu- ments can a method call have? How many return values?

Solution

a)
f(2): 39.0   x1: 39.0

b)
h(2): 9.0 g(h(2)): 400.0 x2: 400.0

c)
x3: 92.0

d)
x4: 62.0

e)
x5: 0.0