Function to divide two numbers:PHP program

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Function to divide two numbers:PHP program

In this article, we will discuss the concept of Function to divide two numbers

In this post, we are going to learn how to write a program to find division of two numbers using function in PHP language

Code to find division of two numbers in PHP

Division of two numbers using function – #1

Program 1

Start PHP script
Declare two integer variable as parameter
Calculate division of given two numbers and return the value to main
Calling the function with passing argument
Display result on the screen
Exit PHP

In this program, first the user declare variables as parameter in function. Then when the user call the function, passing the values to variables as argument. finally , the result is calculated and display on the screen

Program 1

<html>
<head>
<title> Divide two numbers</title>
</head>
<body>
<h3>Division of two number using form</h3>
<?php //php script
//function definition with parameter
function divTwoNumbers($x, $y)
{
  return $x / $y;
  //calculate the product of two numbers
  //and return the product of given number
}
//Calling the function with argument to print result
echo "The division of 150 and 3: ".divTwoNumbers(150,3);
echo "<br>";
echo "The division of -75 and -15: ".divTwoNumbers(-75,-15);
echo "<br>";
echo "The division of 120 and -20: ".divTwoNumbers(120,-20);
echo "<br>";
//exit php
?>
</body>
</html>

When the above code is executed, it produces the following result

Division of two number using form

The division of 150 and 3: 50
The division of -75 and -15: 5
The division of 120 and -20: -6

Division of two numbers using function – #2

Program 2

Start PHP script
Declare two integer variable as parameter
Calculate division of given two numbers and return value to main
Calling the function with argument
Display result on the screen
Exit PHP

<html>
<head>
<title> Divide two numbers</title>
</head>
<body>
<h3>Division of two number using form</h3>
<?php //php script
//function definition with parameter
function divTwoNumbers($x, $y)
{
  $div=$x / $y;
  //calculate division of two numbers 
  //using division(/) operator
  return $div;//return the result to main
  echo $div;//print the result when calling the function
}

//Calling the function and print result
echo "The division of 120 and 10: ";
echo divTwoNumbers(120,10);
echo "<br>";
echo "The division of 250 and -5: ";
echo divTwoNumbers(250,-5);
echo "<br>";
echo "The division of -180 and -20: ";
echo divTwoNumbers(-180,-20);
echo "<br>";
//exit php
?>
</body>
</html>

When the above code is executed, it produces the following result

Division of two number using form

The division of 120 and 10: 12
The division of 250 and -5: -50
The division of -180 and -20: 9

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Function to divide two numbers:PHP program

Code to find division of two numbers in PHP

Division of two numbers using function – #1

Division of two numbers using function – #2

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