Answer: Precondition
Explanation: Precondition statement is the statement that has the condition for the particular program that has to be correct or true before the execution otherwise the condition can result as undefined. This statement checks that there is no error in the statement before the function gets called. Similarly post condition is for the checking of the statement after being executed.
In a relational database application, a <u>foreign key</u> is used to link one table with another.
<h3>What is a
foreign key?</h3>
In database management system (DBMS), a foreign key can be defined as a column whose value provides a link between the data that are stored in a table or relational database.
This ultimately implies that, a <u>foreign key</u> is used to link one table with another in a relational database application.
Read more on keys here: brainly.com/question/8131854
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Answer:
•Determine your IP address.
•Verify physical connectivity to the network.
•Check that you have a logical connection to the network.
•Find out what path network traffic takes to get to its destination.
Translate from DNS names to IP addresses.
Answer:
The answer is Break
<u>Explanation:</u>
When break statement is occurred then, it immediately exits from the loop and executed the statement after the loop without raising any kind of error.
<u>The situation after entering of a value by a user
</u>
- If the user entered incorrect value then it will exit from the loop.
- If the user entered correct input value, then it will run the loop for the further values.
