Lesson 3 - PHP

Question 1

What is used to compare values and validate data

Answer 1

IF command

Question 2

IF command syntax

Answer 2

<?php
If ( condition) {
Code to execute if condition is met;
Code to execute if condition is met;
}
?>

(condition is the comparison)

Question 3

basic conditions for IF statements can check….

Answer 3

• Equality ==
• Inequality !=
• Greater than and less than for numbers > <
• Greater than or equal and less than or equal for numbers <= >=