JS4/app.js at main · SyedWaleedAli71/JS4 · GitHub

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//  var arr=["Nokia","Apple","Samsung","Oppo","Redmi","Tecno"];

//  document.write(
//    "<select>" +
//      "<option>" +
//      arr[0] +
//      "</option>" +
//      "<option>" +
//      arr[2] +
//      "</option>" +
//      "<option>" +
//      arr[1] +
//      "</option>" +
//      "<option>" +
//      arr[3] +
//      "</option>" +
//      "<option>" +
//      arr[4] +
//      "</option>" +
//      "<option>" +
//      arr[5] +
//      "</option>" +
//      "<select>"
//  );\


// var animals =["Dog","Cat","Lion","Cheetah","Snake","Elephant"];

// var userinput = prompt("Enter value at the last of Array");

// var userinput1 = prompt("Enter value at the last of Array");
// var userinput2 = prompt("Enter value at the last of Array");
// var userinput3 = prompt("Enter value at the last of Array");
// var userinput4 = prompt("Enter value at the last of Array");
// var userinput5 = prompt("Enter value at the last of Array");

// animals.push(userinput,userinput1,userinput2,userinput3,userinput4,userinput5);

// console.log(animals)


//  var animals = ["Dog", "Cat", "Lion", "Cheetah", "Snake", "Elephant"];

// var targetIndex = prompt("Enter value to target the index of array");
// var deletedIndex = prompt("Enter how many values to remove");
// var addingElement = prompt("Enter Elements");
// var addingElement2 = prompt("Enter Elements");
// var addingElement3 = prompt("Enter Elements");

// animals.splice(
//   targetIndex,
//   deletedIndex,
//   addingElement,
//   addingElement2,
//   addingElement3
// );

// console.log("Updated Array", animals);

// var animals=["Babar","Shadab","Shaheen","Zaman","Haris Rauf"];
// var startingvalue = prompt("Enter Starting Value");
// var endingvalue = prompt("Enter Ending Value");

// animals.slice(startingvalue,endingvalue);

// console.log("Updated Array:",animals.slice(startingvalue,endingvalue));


// for (var i=0; i <=10; i = i+2)
// {
//     console.log(i);
// }


// var userInput = +prompt("Enter a number to generate a multiplication table");

// var tablelength=+prompt("Enter table Length")

// for (var i=1; i <= tablelength; i++)
// {
// document.write(userInput + "x" + i + "=" + userInput * i + "<br>")
// };


// var arr = ["abc", 100, true, false, "xyz"];

// for (var i = 0;i < arr.length; i++)
// {
//     console.log(arr[i]);
// }


// var fruits = ["Banana","Mango","Apple","Orange","Grapes","PineApple"];
// for(var i = 0; i <fruits.length; i++){
//     console.log("Elements of " + fruits[i] + " at " + " " + i)
// }


// Chapter no1 ARRAYS AND LOOP

// Q3

// for (var i=0; i <= 10; i = i++)
// {
//     console.log(i);
// }

// Q4
// var userInput = +prompt("Enter a number to generate a multiplication table");
// var tablelength = +prompt("Enter table length");

// for (var i = 1; i <= tablelength; i++) {
//     document.write(userInput + "x" + i + "=" + userInput * i + "<br>")
// }

//Q5