As just mentioned, Lady Macbeth eventually shows weakness and starts sleepwalking (Act 5, scene 1). Here we get a view into Lady Macbethâs unconscious mind and thereby her true feelings. Lady Macbeth seems to be fragile and vulnerable, and for the first time in the play we have sympathy for her.The sleepwalking is caused by Lady Macbethâs attempt to repress strong feelings of guilt. Another example is the murder of King Duncan, which is essential to the whole play.When âthe deedâ is done, Macbeth says: âMacbeth does murder sleep â the innocent sleep, Sleep that knits up the raveled sleave of careâ (Act 2, scene 2, Lines 35-36). Sleep is a powerful image of the natural, good and healthy.nother example is the murder of King Duncan, which is essential to the whole play. When âthe deedâ is done, Macbeth says: âMacbeth does murder sleep â the innocent sleep, Sleep that knits up the raveled sleave of careâ (Act 2, scene 2, Lines 35-36). Sleep is a powerful image of the natural, good and healthy.
C# Interfaces and Inheritance. Using interfaces as in Listing 1 is useful because it allows you to define little pockets of functionality. Any implementing classes can provide the code to fulfill the interface contract. However, the real power of interfaces comes from inheritance, as illustrated in Listing 2. Listing 2 Interfaces and inheritance.
An interface in java is a blueprint of a class. It has static constants and abstract methods only.The interface in java is a mechanism to achieve fully abstraction. There can be only abstract methods in the java interface not method body. It is used to achieve fully abstraction and multiple inheritance in Java.An interface is a collection of abstract methods. A class implements an interface, thereby inheriting the abstract methods of the interface. An interface is not a class.n interface contains behaviors(Abstract Methods) that a class implements. Unless the class that implements the interface is abstract, all the methods of the interface need to be defined in the class.Since multiple inheritance is not allowed in java so interface is only way to implement multiple inheritance.