Basic HTML Version

|  | Table of Contents |  | View Full Version

Page 141 - 2606_PlugGPT_C7_Flipbook
P. 141

    Note that the <br> tag is used to print the text in next line. We get the following output by
                       executing the preceding script:

                        Relational operators: These operators help to compare quantities and return Boolean value
                       'True' or 'False' as the output. Relational operators of PHP are ==, !=, >, <, >= and <=. Let us create a
                       PHP script to use some of the relational operators.

                       <HTML>
                       <HEAD> <TITLE> Using Variables </TITLE> </HEAD>

                       <BODY>

                       <?php
                       $a = 10;

                       $b = 5;

                       echo "a is greater than b: ", var_dump($a>$b);
                       echo "<br>a is less than b: ", var_dump($a==$b);

                       echo "<br>a is equal to b: ", var_dump($a>=$b);

                       ?>
                       </BODY>

                       </HTML>
                        Note that var_dump() function is used to evaluate the relational operators. We get the following
                       output when executing the preceding script:

                                                                                                     Techipedia (PHP)  139

| 136 137 138 139 140 141 142 |