Home >>Javascript Programs >JavaScript code to find largest of three numbers
JavaScript code to find largest of three numbers
JavaScript code to find largest of three numbers
this tutorial provides you how to find largest number og given three numbers.
We have to find largest number by given three numbers using JavaScript.
Let's take an example:
<html>
<head>
<script>
function largestnum()
{
var num1, num2, num3;
num1 = Number(document.getElementById("N").value);
num2 = Number(document.getElementById("M").value);
num3 = Number(document.getElementById("O").value);
if(num1>num2 && num1>num3)
{
window.alert(num1+"-is greatest");
}
else if(num2>num1 && num2>num3)
{
window.alert(num2+"-is greatst");
}
else if(num3>num1 && num3>num1)
{
window.alert(num3+"is greatest");
}
}
</script>
</head>
<body>
<h1>Check largest number </h1>
<br>
Enter number 1: <input type="text" id="N"></input><br>
Enter number 2: <input type="text" id="M"></input><br>
Enter number 3: <input type="text" id="O"></input><br>
<button onclick="largestnum()">submit</button>
</body>
</html>
Output:
Check largest number
Enter number 1:
Enter number 2:
Enter number 3:
Javascript Programs
JavaScript code to check number is Perfect or not
JavaScript code to check number is Armstrong or not
JavaScript code to check whether a Number is Prime or Not
JavaScript code to find largest of three numbers
Check number is palindrome or not in JavaScript
How to build a calculator using JavaScript
Disable right click on webpage with JavaScript
Print a fibonacci series in JavaScript
How to copy text to clipboard with JavaScript
How to Get browser details through JavaScript
Create a forward and back buttons in JavaScript
How to Get the size of a file with JavaScript
How to find absolute value of a number in JavaScript
Create functions with default arguments in JavaScript
Find the larger of two numbers in JavaScript
Count occurrence of a particular character in a string in JavaScript
Get current date, month and year in JavaScript
How to parse number from string in JavaScript
Reverse an array in JavaScript
Dynamically add CSS class with JavaScript
How to get the extension of a file using JavaScript
Generate random number within a range in JavaScript
Display Input Text into Lowercase using JavaScript
Check/Uncheck all Checkboxes on Button Click using JavaScript
Convert a number into different base in JavaScript
Print value of all checked (selected) Checkboxes on Button click using JavaScript
No Sidebar ads