Q:
C#.Net find output programs (Method Overriding) | set 2
belongs to collection: C#.Net find output programs
C#.Net find output programs
- C#.Net find output programs (Data Types) | set 1
- C#.Net find output programs (Data Types) | set 2
- C#.Net find output programs (Data Types) | set 3
- C#.Net find output programs (Operators) | set 1
- C#.Net find output programs (Operators) | set 2
- C#.Net find output programs (Operators) | set 3
- C#.Net find output programs (const Keyword) | set 1
- C#.Net find output programs (this Keyword) | set 1
- C#.Net find output programs (readonly Keyword) | set 1
- C#.Net find output programs (static Keyword) | set 1
- C#.Net find output programs (static Keyword) | set 2
- C#.Net find output programs (if else) | set 1
- C#.Net find output programs (if else) | set 2
- C#.Net find output programs (if else) | set 3
- C#.Net find output programs (switch statement) | set 1
- C#.Net find output programs (switch statement) | set 2
- C#.Net find output programs (switch statement) | set 3
- C#.Net find output programs (goto) | set 1
- C#.Net find output programs (Loops) | set 1
- C#.Net find output programs (Loops) | set 2
- C#.Net find output programs (Loops) | set 3
- C#.Net find output programs (Arrays) | set 1
- C#.Net find output programs (Arrays) | set 2
- C#.Net find output programs (Arrays) | set 3
- C#.Net find output programs (default Arguments) | set 1
- C#.Net find output programs (default Arguments) | set 2
- C#.Net find output programs (Parameter Passing) | set 1
- C#.Net find output programs (Enumeration) | set 1
- C#.Net find output programs (Enumeration) | set 2
- C#.Net find output programs (Boxing & Unboxing) | set 1
- C#.Net find output programs (Structure) | set 1
- C#.Net find output programs (Structure) | set 2
- C#.Net find output programs (Structure) | set 3
- C#.Net find output programs (Classes & Objects) | set 1
- C#.Net find output programs (Classes & Objects) | set 2
- C#.Net find output programs (Classes & Objects) | set 3
- C#.Net find output programs (Constructors & Destructors) | set 1
- C#.Net find output programs (Constructors & Destructors) | set 2
- C#.Net find output programs (Constructors & Destructors) | set 3
- C#.Net find output programs (Inheritance) | set 1
- C#.Net find output programs (Inheritance) | set 2
- C#.Net find output programs (Inheritance) | set 3
- C#.Net find output programs (Interface) | set 1
- C#.Net find output programs (Interface) | set 2
- C#.Net find output programs (Method Overloading) | set 1
- C#.Net find output programs (Method Overloading) | set 2
- C#.Net find output programs (Method Overriding) | set 1
- C#.Net find output programs (Method Overriding) | set 2
- C#.Net find output programs (Method Overriding) | set 3
- C#.Net find output programs (Operator Overloading) | set 1
- C#.Net find output programs (Operator Overloading) | set 2
- C#.Net find output programs (Operator Overloading) | set 3
- C#.Net find output programs (Namespace) | set 1
- C#.Net find output programs (Namespace) | set 2
- C#.Net find output programs (Exception Handling) | set 1
- C#.Net find output programs (Exception Handling) | set 2
- C#.Net find output programs (Exception Handling) | set 3
Answer 1:
Output:
Explanation:
The above program will generate syntax error because we cannot create an abstract method in the non-abstract class.
Answer 2:
Output:
Explanation:
In the above program, we created an abstract class Parent that contains the declaration of the Print() method and then we override the Print() method inside the Child class. The Parent class is inherited in Child class.
Now look to the Main() method,
In the above method we created object P using Child() class constructor, we override the Print() method in Child class that's why Child class constructor is called using object P.
Answer 3:
Output:
Explanation:
The above program will generate syntax error because here create the object of Parent class. But Parent is an abstract class and we cannot create the object of a Parent class.
Answer 4:
Output:
Explanation:
The above program will generate syntax error because we declared the Print() method in the Parent class without using the abstract keyword. Here Parent is an abstract class, so here we need to use the abstract keyword instead of the virtual keyword.
Answer 5:
Output:
Explanation:
In the above program, we created three classes Parent, Child, and Program. Parent is an abstract class that contains two methods Print() and PrintHello(). Here, Print() is an abstract method and PrintHello() is a non-abstract method. The Print() method is overridden in the Child class.
Let's look to the Main() method, here we created object P then call Print() and PrintHello() method.
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