What are the types of contracts？

There are several types of contracts, including:

1. Express contract: A contract in which the terms are explicitly stated in writing or verbally.

2. Implied contract: A contract that is inferred from the actions or conduct of the parties involved.

3. Unilateral contract: A contract in which only one party makes a promise.

4. Bilateral contract: A contract in which both parties make promises.

5. Executed contract: A contract in which both parties have fulfilled their obligations.

6. Executory contract: A contract in which one or both parties have not yet fulfilled their obligations.

7. Void contract: A contract that is not legally binding from the beginning.

8. Voidable contract: A contract that is legally binding, but can be canceled or voided by one or both parties.

9. Unenforceable contract: A contract that cannot be enforced by a court of law due to legal technicalities or other issues.

10. Adhesion contract: A contract in which one party has significantly more bargaining power than the other, resulting in an unequal distribution of rights and obligations.