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Logical Operators (Greater than Equal & Less than Equal) php

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Orignal Source:http://codingvilla.com/logical-operators-php-single-article-597.aspx

Greater than Equal

 

Code:

 

<?

$var1 = 56;

$var2 = 56;

echo "two variable  values are $var1 .... $var2 check for greater ";

echo "<br/>";

if ($var2 >= $var1) {

echo "greater than or equal value from both  is $var2";

} else {

echo "not greater or equal ";

}

echo "<br/>";

?>

 

Output:

 

two variable values are 56 .... 56 check for greater 

greater than or equal value from both is 56

 

Explanation:

 

In the above example we have assigned two values to two variables $var1,$var2 and also printed their actual values. Then we have Check by greater operator or equal to check which value is greater or equal on line 6. If $var2 is greater than or equal to $var1 then print $var2 is greater than or equal to, if not then print not greater or equal.

 

Less than Equal

 

Code:

 

<?

$var1 = 54;

$var2 = 56;

echo "two variable  values are $var1 ... $var2 check for greater ";

echo "<br/>";

if ($var1 <=$var2) {

echo "less than or equal  value is $var1";

} else {

echo "not less  or Equal";

}

echo "<br/>";

?>

 

 

Output:

 

two variable values are 54 ... 56 check for greater 

less than or equal value is 54

 

 

Explanation:

 

In the above example we have assigned two values to two variables $var1,$var2.We have also printed their actual values. Then we have checked by less or equal to operator to check which value is less or equal on line 6. If $var1 is less than or equal to $var2 then print $var1 is less than or equal to if not print not less or equal.

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