Comparing float values : Float « Data Type « PHP






  1. PHP
  2. Data Type
  3. Float

Comparing float values

 
<?
$cost = 1.22;
$limit = 1.00;

function check_limit($total_cost, $credit_limit) {
     if ($total_cost > $credit_limit) :
          return 0;
     endif;
     return 1;
}

if (check_limit($cost, $limit)):
    print "OK";
else :
    print "Balance less than $".$limit."!";
endif;
?>








Related examples in the same category

1.Addition of two floating-point variables compared to a variable can lead to an unexpected result.
2.Addition of two floating-point variables compared to a variable with the expected value result can lead to an unexpected result.
3.Compare floating-point values,avoid the == operator and use the <, >, >=, and <=.
4.Comparing floating point numbers
5.Compound Interest
6.Continuously Compounded Interest Calculator
7.Finding the distance between two points
8.Float is converted to an integer before the binary and (&) operation is executed.
9.Floating point numbers ("doubles") can be specified using any of the following syntaxes:
10.Floating-point arithmetic:
11.the float is converted to an integer before the binary and (&) operation is executed.
12.PHP feet-to-meters converter
13.Specifying Precision
14.Storing Floating Point Numbers in PHP
15.Simple Interest
16.Calculate the area of a circle of given radius
17.Define Integer, double and string value and output them
18.Add a PHP block and create a variable that holds a floating-point number