Your Code (Basics)

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Rohit143
html
3 years ago
3.7 kB
6
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<!DOCTYPE html>
<html lang="en">

<head>

    <title>rohit</title>
</head>

<body>
    <h1>hello javascript</h1>
    <p></p>
</body>
<script>
    // variable declaration :
    // var naav = number
    // ==:check

    // if(condion){
    //     code...


    //+-> concatination(join) operator

    // 4,5


    // Comparison Operator
    // 1)==
    // 2)greater>smaller
    // 3)4>=3->greater than or equal to <=



    // var n1 = prompt("Enter first number")
    // var n2 = prompt("Enter second number")
    // var n3 = prompt("Enter third number")

    // if (n1 != "" && n2 != "" && n3 != "") {


    //     if (n1 < n3 && n1 < n2) { document.write(n1 + " is smaller than " + n2 + " & " + n3); }

    //     else if (n2 < n1 && n2 < n3) {
    //         document.write(n2 + " is smaller than " + n1 + " & " + n3);

    //     }

    //     else if (n3 < n1 && n3 < n2) {
    //         document.write(n3 + " is smaller than " + n1 + " & " + n2)
    //     }


    // }
    // else {
    //     document.write("Please refresh the page and enter number again")
    // }



    // var n = prompt("1 te 4 chya madhil no. taak")

    // if (n != "" && "5") {

    //     if (n == "1") {document.write("one")
            
    //     }

    //     else if (n == "2") {document.write("two") 
            
    //     }

    //     else if (n == "3") {document.write("three") 
            
    //     }

    //     else if (n == "4") {document.write("four") 
            
    //     }

    // else {document.write("abe 1 te 4 chya madhil taak mhatl n Rohit")} }


        // document.write("my name is Gaurav"+"my name is Gaurav "+"my name is Gaurav "+"my name is Gaurav "+"my name is Gaurav "+"my name is Gaurav "+"my name is Gaurav "+"my name is Gaurav "+"my name is Gaurav "+"my name is Gaurav ")
        
        /* 
        intialization->variable starting value
         while(condition){
             code...
             increament/decrement
         }
         */

        // var str = "my name is Gaurav <br>"
        // var startingNumber =1 //initailization
        // while (startingNumber<11) { 
        //     document.write(startingNumber)

        //     startingNumber++ //increament
            
        // }

//var str = "my name is Rohit <br>"
        // var begin =10
        // while (begin>0) {
        //     document.write(begin)
        //     begin--
        // }


        // do {
            // code...
            
        // } while (condition);

        // for(var i=1;i<11;i++){
        //     document.write(i)
        // }
        // for(var i=10;i>0;i--){
        //     document.write(i)
        // }
        
        // function product(num1,num2) {
        //     document.write(num1*num2)
        // }
        
        //         //2,3
        // function sum(num1,num2) {
        // document.write(num1+num2+ "<br>")
        
        // }
        // var num1=parseInt(prompt("enter first number")), num2=parseInt(prompt("enter second number"))

        // // num=2
        // // num=3

        // // 2,3

        // sum(num1,num2)

        // product(num1,num2)

        // var arr=[1,2,3,4,5,6,7,8,9]
        // var array=["one ","two ","three "]

        // // document.write(array[0])
        // // document.write(array[1])
        // // document.write(array[2])
        // document.write(arr.length)

        // for (let index = 0; index < array.length; index++) {
        //     const element = array[index];
            
        // }

     
            
        



</script>


</html>

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