What is precondition?
A. It is an assertion that must be true at the initiation of an operation
B. It is an assertion that must be true upon completion of an operation
C. It is a statement that must be true at a designated point in a program
D. None of the mentioned
Answer:A
What is precondition?
A. It is an assertion that must be true at the initiation of an operation B. It is an assertion that must be true upon completion of an operation C. It is a statement that must be true at a designated point in a program D. None of the mentioned
Explanation: A precondition is an assertion that must be true at the initiation of an operation and A post condition is an assertion that must be true upon completion of an operation.