This is a sample format for a dated entry. Please substitute the actual date for “Month Day, Year”, and duplicate the level 4 heading to make additional entries.

As an aid, feel free to use the following questions to help you generate content for your entries:

• What action or concept of significance, as related to the course, did you experience on this date?
• Why was this significant?
• What concepts are you dealing with that may not make perfect sense?
• What challenges are you facing with respect to the course?

1. For loops and While loops are condition-based and top-driven loops.

 Top-driven loops can loop 0 or more times.

2. Do-while loops are condition-based and bottom-driven loops.

 Bottom-driven loops can loop 1 or more times.
 

3. ARRAYS!

 scalar variable - single
 composite variable - container
 Ex. $nums[0]
     $nums[2] = 26;
     

4. FOREACH loops!

 Ex. foreach($nums as $i)
 For each number in $nums, pull one out, and do this stuff:
     statement;
     statement;

1. Loop – repeat/repetition – iteration

 Numeric for() loop
 List-based for() loop
 While() loop
 Do while() loop
 
 Top and bottom driven loops...condition-based.
 
 Syntax for a for() loop:
 
 for(start condition; loop condition; progression)
 {
    statement;
 }
 
 for($i = 0; $i < 10; $i++)
 {
    statement;
 }

interpreted execution = live…line by line compiled execution = if there are syntax errors, it will not run

BORDER COLORS!

  style=\"border: 2px solid black
                  dashed green
                  dotted #ff00ff
                                 

1. IF statements. You must have at the least/most 1 IF, but you can have 0 or more ELSEIF's.

if(condition) {

  statement;

} elseif {

  statement;

} else {

  statement;

}

Relational Operators!

• less than: <
• less than/equal to: ⇐
• greater than: >
• greater than/equal to: >=
• equal to: ==

2. Must use echo when using HTML code in PHP.

Ex.

   echo "<div style=\"color: rgb($size, $size, $size);\">";
   echo "<p>Some text to see what happens.";
   echo "</div>";
        

3. PHP is mind-boggling. I love it.