using either conditionals or loops. • The conditional statements if if-else
[Prove Q ? P using direct contrapositive or contradiction proof.] Page 2. 122. Proving Non-Conditional Statements. Let's start with a very simple example
Note true comparisons evaluate to 1
The condition in an if-else statement can be an arbitrary expression of type boolean for example: • a variable of type boolean;. Example: boolean finished;.
Material conditionals have different truth con- ditions from indicative conditionals. A D C may be true even though A-RC is false. For example in the next few
26 août 2021 For example one requirement expressed in terms of a conditional statement is: “When there are GPS events to report
In such statements the if clause is the hypothesis
However conditional statements can take on slightly different formulations. For example: “For any integer a
Use break statements if you do not want this (see example). ? Statements corresponding to default if present
An OCF is admissible with respect to a knowledge base (written ?