When a program does not maintain state (is stateless) or when the infrastructure of a system prevents a program from maintaining state, it cannot take information about the last session into the next, such as settings the user chose or conditions that arose during processing.
There are two types of contracts: an expressed contract, which states the promises in clear language, and an implied contract, which is where behaviors or actions lead parties to believe an agreement exists.he contract Miguel entered into is an expressed contract because the elements are specifically stated, including offer, acceptance and consideration. To break it down, a contract contains six elements: 1  An offer. 2  Acceptance of the offer.
The courts may not create a contract for the parties. When the parties have no express or implied agreement on the essential terms of a contract, there is no contract. Courts are only empowered to enforce contracts, not to write them, for the parties. A contract, in order to be enforceable, must be a valid.xpress Contracts In an express contract, the parties state the terms, either orally or in writing, at the time of its formation. There is a definite written or oral offer that is accepted by the offeree (i.e., the person to whom the offer is made) in a manner that explicitly demonstrates consent to its terms.