'NUMBERS TO WORDS using html and javascript

NUMBER TO WORDS convert number to word in javaScript displayed take output from user using HTML page easy and simple using for and switch statement

javascriptfor-looptype-conversionswitch-statementstring-conversion


Solution 1:[1]

<!DOCTYPE html>
<html lang="en">

<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
</head>

<body>
    <br><br>
    <h1>NUMBER TO WORDS</h1>
    <input type="5ber" id="nm1" placeholder="number"><br><br>
    <input type="button" value="To Words" id="optin" onclick="pldstrng()">
    <p id="value" style="color: blueviolet;"></p>

    <script>
        function pldstrng() {
            var k = document.getElementById("nm1").value
            var a = String(k)
            for (let i = 0; i < a.length; i++) {
                switch (a[i]) {
                    case "1":
                        document.getElementById("value").innerHTML+="one"+" " 
                        break
                    case "2":
                        document.getElementById("value").innerHTML+="two"+" "
                        break
                    case "3":
                        document.getElementById("value").innerHTML+="three"+" "
                        break
                    case "4":
                        document.getElementById("value").innerHTML+="four"+" "
                        break
                    case "5":
                        document.getElementById("value").innerHTML+="five"+" "
                        break
                    case "6":
                        document.getElementById("value").innerHTML+="six"+" "
                        break
                    case "7":
                        document.getElementById("value").innerHTML+="siven"+" "
                        break
                    case "8":
                        document.getElementById("value").innerHTML+="eight"+" "
                        break
                    case "9":
                        document.getElementById("value").innerHTML+="nine"+" "
                        break
                    case "0":
                        document.getElementById("value").innerHTML+="zero"+" "
                        break
                    default :
                        document.getElementById("value").innerHTML="enter a number / digit"+" "    
                }
            }
        }
    </script>
</body>

</html>

Solution 2:[2]

this might help you , i dont think there is a more straight forward way than this.

var num = "zero one two three four five six seven eight nine ten eleven twelve thirteen fourteen fifteen sixteen seventeen eighteen nineteen".split(" ");
var tens = "twenty thirty forty fifty sixty seventy eighty ninety".split(" ");

function number2words(n){
    if (n < 20) return num[n];
    var digit = n%10;
    if (n < 100) return tens[~~(n/10)-2] + (digit? "-" + num[digit]: "");
    if (n < 1000) return num[~~(n/100)] +" hundred" + (n%100 == 0? "": " and " + number2words(n%100));
    return number2words(~~(n/1000)) + " thousand" + (n%1000 != 0? " " + number2words(n%1000): "");
}

https://www.codegrepper.com/code-examples/javascript/convert+number+to+words+in+javascript

Sources

This article follows the attribution requirements of Stack Overflow and is licensed under CC BY-SA 3.0.

Source: Stack Overflow

Solution Source
Solution 1 Radheesh
Solution 2

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