Which statement below is false?
a. Each JPopupMenu should be associated with its own component.
b. Local variables must be declared static to be used in an anonymous inner class declaration.
c. The JPopupMenu show method specifies the origin component, and the coordinates at which the JPopupMenu should display on the component.
d. None of the above.
b. Local variables must be declared static to be used in an anonymous inner class declaration. Actually, local variables must be declared final (or must be effectively final in Java SE 8).
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Answer the following statements true (T) or false (F)
1. If the expression on the left side of the following is true, the expression on the right side will not be checked. (a > = b) || (c == d) 2. If the expression on the left side of the following is false, the expression on the right side will not be checked. (a > = b) && (c == d) 3. The default section is required in a switch statement. 4. An expression that has any value other than 0 is considered true by an if statement. 5. Both of the following if statements perform the same operation. 1. if (sales > 10000) commissionRate = 0.15; 2. if (sales > 10000) commissionRate = 0.15;
What is the importance of a default route?
What will be an ideal response?