1. Examine the following method header, and then write an example call to the method: public static void doSomething(int x) 2. Here is the code for the displayValue method, shown earlier in this...

1. Examine the following method header, and then write an example call to the method:

public static void doSomething(int x)

2. Here is the code for the displayValue method, shown earlier in this chapter:

public static void displayValue(int num)

{

 System.out.println("The value is " + num);

}

 For each of the following code segments, indicate whether it will successfully compile

or cause an error:

a. displayValue(100);

b. displayValue(6.0);

c. short s = 5;

displayValue(s);

d. long num = 1;

displayValue(num);

e. displayValue(6.2f);

f. displayValue((int) 7.5);