JavaScript-Practice/arrays 1.html at main · BhargavSandanala/JavaScript-Practice · GitHub

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<!-- 1st nrml Array prgrm -->
<script>
        let fruits=["oranges","apples","pineapples","mangoes","grapes"];
        document.write(fruits[3]);
    </script>


<!-- 2nd Finding Length of the Array -->
<script>
        let ninjaStorm=["YellowRanger","RedRanger","BlueRanger","GreenRanger","WhiteRanger"];
        document.write(ninjaStorm.length);

        // output: 5
    </script>


<!-- 3rd Array calling with Arrow function-->
<script>
    let actress=["pam","nidhi agrawal","tamanna","dimple hayati","sreeleela"];
    const arrowFunc=()=>{
        document.write(actress[4]);
    }
    arrowFunc();

    // output:sreeleela
</script>


<!-- 3.1 changing an Arrays element in Arrow func -->
<script>
    let actress=["pam","nidhi agrawal","tamanna","dimple hayati","sreeleela"];

    for(let i in actress){
    document.write(actress[i]);
    document.write("<br/>");
}

    const arrowFunc=()=>{
        document.write("<br/>");
        document.write("Newly Created Array : <br/>");
        actress[0]="ramya Nambeesan";
        for(let i in actress){
        document.write(actress[i]+"<br/>");
    }
}
arrowFunc();

// output: pam
//         nidhi agrawal
//         tamanna
//         dimple hayati
//         sreeleela

//         Newly Created Array :
//         ramya Nambeesan
//         nidhi agrawal
//         tamanna
//         dimple hayati
//         sreeleela
</script>


<!-- 4th changing Elements in Arrays with enhanced for loop-->
<script>
     let ninjaStorm=["YellowRanger","RedRanger","BlueRanger","GreenRanger","WhiteRanger"];
     ninjaStorm[3]="BlackRanger";
     document.write("This is the newly added Element into our Array List : "+ninjaStorm[3]);
     document.write("<br/>");
     document.write("<br/>");


for(let i in ninjaStorm){
    document.write(ninjaStorm[i]);
    document.write("<br/>");
}

// output: This is the newly added Element into our Array List : BlackRanger

//         YellowRanger
//         RedRanger
//         BlueRanger
//         BlackRanger
//         WhiteRanger
</script>


<!-- 4.1 changing Elements in Arrays but with normal for loop -->
<script>
    let ninjaStorm=["YellowRanger","RedRanger","BlueRanger","GreenRanger","WhiteRanger"];

    for(let i=0;i<ninjaStorm.length;i++){
        document.write(ninjaStorm[i]+"<br/>");
    }

// output:YellowRanger
//        RedRanger
//        BlueRanger
//        GreenRanger
//        WhiteRanger
</script>


<!-- in Js Arrays are objects -->
<script>
    let success=["hardwork","smartwork","hope","resilience","positive attitude"];
    document.write(typeof success);

    // output:object
</script>