If Condition in PHP
What is If statement?
Explanation
If structure is used for conditional execution of code segment
if (expr)
{
Statements
}
In the above syntax, based on the "expr" the statements are executed
<?php
if ($c > $d)
{
echo "c is bigger than d";
}
?>
In the above example, only if the condition "$c>$d" is true, the message "c is bigger than d" is displayed
Syntax:
if (expr)
{
Statements
}
In the above syntax, based on the "expr" the statements are executed
Example :
<?php
if ($c > $d)
{
echo "c is bigger than d";
}
?>
In the above example, only if the condition "$c>$d" is true, the message "c is bigger than d" is displayed
