1. The if clause determines whether the value of the ResponseRequested sub-element for a given comment is equal to Yes.

2. When the if clause evaluates to true, the corresponding actions in the then clause are performed.

3. Use the past tense in the if clause to talk about something unreal or unlikely in the present or future.

4. When the if clause has more than one condition, you can choose to have it evaluate to true when any of the conditions are true or when all of the conditions are true.

5. The if clause can come at the beginning or the end of the sentence.

6. The capability is checked against null in the first part of the if clause.

7. The core of the transposition logic lies in the if clause of the commandAction method,[/if clause.html] which simply transposes the letters of an input character array using a for loop.

8. Open the ReceivingPortlet.java and add this code in the if clause that checks for the type of message.

9. In keeping with the mathematical nature of a functional language, everything must evaluate to an expression, including the if clause itself.

10. If we got an if then statement are we asserting an antecedent, an if clause or the consequent, Q the then clause, or are we saying if P then Q.