Inheritance Reading Assignment

[tendi]

1. This is the parent contract or the contract from which another contract derives/inherits from.

2. All the internal and public functions.

3. This describes the ladder/tree like order that we have to traverse to go from the most derived child to the top most parent(s).

   A class can inherit from multiple parent classes. This class can also have multiple classes inherit from it.

[CurlyBracketEffect]

1. A base contract is the topmost contract in a chain of smart contracts.

2. All public and internally scoped functions are available to a derived contract.

3. A hierarchical inheritance is when a single contract acts as the base contract to multiple smart contracts.

[0xinu]

1. What is the base contract?

The base contract is the contract sitting at the root level of the derivation tree.

2. Which functions are available for derived contracts?

Internal, public

3. What is hierarchical inheritance?

A single contract acting as a base for more than one derived contract.

[Byko]

1. What is the base contract?

• The parent contract, where a child contract inherits from.

2. Which functions are available for derived contracts?

• All public and internal functions of the base contract.

3. What is hierarchical inheritance?

• Multiple contracts use the same base contract.

[slavenR]

@filip

Read through the blog post linked in the lecture, then answer the following questions. Post your answers in this forum thread.

1. What is the base contract?
2. Which functions are available for derived contracts?
3. What is hierarchical inheritance?

1. That is contract that can be inherited from and contract that is his child inherits all variables, functions, modifiers, events.
2. Public and internal functions.
3. It’s type of inheritance that single contract act as base contract for multiple derived contracts.

[Dimitar_Stefanov]

1. Base contract is the parent contract
2. Public, internal and state variables
3. 2 childs are derived from the same parent

[Mark1]

1. The contract from where other contracts inherit the features is called base contract, also known as a parent contract.
2. All public and internal scoped functions and state variables are available to derived contracts.
3. A single contract acts as a base contract for multiple derived contracts.

[cherrybluemoon]

What is the base contract? The contract has a parent known as the derived class and the parent contract is known as a base contract.
Which functions are available for derived contracts?
Function polymorphism - refers to declaring multiple functions within the same contract or inheriting contracts having the same name.
Abstracts contracts - are contracts that have partial function definitions.
Interfaces - They can only contain function declarations. It means functions in interfaces cannot contain any code.
They are also known as pure abstract contracts. An interface can contain only the signature of functions
What is hierarchical inheritance? Hierarchical is a parent contract and the contract that inherits is called the child contract.

[gdoujaiji1]

1. Base contract is the parent contract that is inherited.
2. Polymorphism functions
3. Hierarchical inheritance is again similar to simple inheritance. However, a single contract acts as a base contract for multiple derived contracts

[abuga]

1, a parent contract.
2, all public and internal scoped
functions and state variables are available to derived contracts.
3, Hierarchical inheritance is again similar to simple inheritance. Here, however, a single contract acts as a base contract for multiple derived contracts.

[creatiiive]

1. a base contract is a parent contract of all contracts that contracts can contract.
   2.any function that is public or internally scoped.
2. an inheritance schemed pyramid showing the relationship between contracts. Example, contract a is the the base, where contract b and c are derived contracts of contract a. It can also be that contract d is derived from contracts b and c.

[Gab]

• What is the base contract?
  Is the parent contract from where the childs inherit their variables, modifiers, functions and events.

• Which functions are available for derived contracts?
  for derived contrants are available all the public scoped and internal scoped functions.

• What is hierarchical inheritance?
  is similar to single inheritance, but instead of one base contract producing a single child contract, from one base we have inheriting multiple child contracts.

[Kav]

1. What is the base contract?
   Parent contract

2. Which functions are available for derived contracts?
   Polymorphism

3. What is hierarchical inheritance?
   In hierarchical inheritance , the base contract has over one derived contract. This inheritance is useful when one common functionality is used in multiple places.

[CryptoDragon]

1. the base contract is a parent contract from which child contracts are derived.
2. internal and public functions from the parent contract are available for derived contracts.
3. different child contracts are inherited from the same base contracts.

[roaldnel]

1. What is the base contract? The parent or inherited contract.
2. Which functions are available for derived contracts? Public and internal contracts are available.
3. What is hierarchical inheritance? A single contract acts as the parent from which more than one contract inherits.

[andersbraath1]

1. What is the base contract?
   Base contract is the parent contract. We can derive code from the base contract and reuse code in child/derived contracts. This makes for code reusability.

2. Which functions are available for derived contracts?
   All public and internal scoped functions and state variables are available to derived contracts.

3. What is hierarchical inheritance?
   One contract on top to rule them all. This is the base or parent contract. Beneath you can have one ore more derived or child contracts.

Ex. base contract
contract A{
}

Ex. child/derived contract
contract B is A{
}

[jon_m]

1. The base contract is the parent contract, the contract which is inherited by the child (or derived) contract.

2. Functions with public or internal visibility are available for derived contracts.

3. Hierarchical inheritance is where more than one child contract is derived from the same parent contract.

[Yoslick13]

1. Base contract is parent contract which derived contract is referring to.
2. All the public and internal functions used in parent contract are available for the derived contact.
3. Several derived contacts refer to base contract.

[Kronuss1987]

1. Base contract is a parent class to particular derived(child class)
2. All public and internal functions and state variables are available for derived contract
3. Simple single inheritance, when one parent has two or more child

[Toby_K]

@filip

• What is the base contract?
• Which functions are available for derived contracts?
• What is hierarchical inheritance?

1. In a multi-contract situation, the parent contract from which one or more child contract(s) is/are inherited is called the base contract.
2. All public and internal scoped functions and state variables are available to derived contracts.
3. Hierarchical inheritance is when a single parent contract acts as a base for (can be accessed from) multiple derived contracts.