Batch FSR060523 community session

JavaScript Conversations
#1

Q.s - create an array and print the cube of odd numbers.

1 Like
#2
#3 
let numbers = [1, 2, 3, 4, 5, 6, 7, 8, 9];
let oddCubes = [];

for (let i = 0; i < numbers.length; i++) {
  if (numbers[i] % 2 === 1) {
    oddCubes[oddCubes.length] = numbers[i] ** 3;
  }
}

console.log(oddCubes);
1 Like
#4 
var str = [1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20];

for (var i = 0; i < str.length; i++) {
    if (str[i] % 2 != 0) {
        document.write(str[i]*str[i]*str[i]+"<br>");
    }
}
1 Like
#5

var arr=[1,2,3,4,5,6,8,9];
for(let i=0;i<arr.length;i++){
if(arr[i]%2!=0){
document.write(arr[i]*arr[i]*arr[i]+“
”);
}
}

1 Like
#6 
<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
</head>
<body>
    <script>
        let arr=[2,3,5,23,14,56];
        for(let i=0; i<arr.length; i++){
            if(arr[i]%2==1){
                document.write(arr[i]*arr[i]*arr[i]+"<br>");
            }
        }
    </script>
</body>
</html>
1 Like
#7

var numbers = [
{
“arr1” : [1,2,3,4,5,6,7,8,9,10]
},
{
“arr2” : [1,2,3,4,5,6,7,8,9,10]
},
{
“arr3” : [1,2,3,4,5,6,7,8,9,10]
},
{
“strings” : [“a”,“b”,“c”,“i”,“o”,“u”]
},
]
Q.s - from arr1 print the square of even number.

#8

var num=[1,2,3,4,5,6,7,8,9,10];
for(let i=0;i<num.length;i++){
if(num[i]%2==0){
document.write(num[i]**2+<br>);
}

1 Like
#10

gajalakshoumy
var x = [1,2,3,4,5,6,7,8,9];
for(a=0;a<x.length;a++){
if(x[a]%2 == 1){
document.write(x[a]*3);
}

}
1 Like
#11 
var numbers = [
  {
    "arr1": [1, 2, 3, 4, 5, 6, 7, 8, 9, 10]
  },
  {
    "arr2": [1, 2, 3, 4, 5, 6, 7, 8, 9, 10]
  },
  {
    "arr3": [1, 2, 3, 4, 5, 6, 7, 8, 9, 10]
  },
  {
    "strings": ["a", "b", "c", "i", "o", "u"]
  }
];

var arr1 = numbers[0].arr1;
var evenSquares = [];

for (var i = 0; i < arr1.length; i++) {
  var number = arr1[i];
  
  if (number % 2 === 0) {
    var square = number ** 2;
    evenSquares[evenSquares.length] = square;
  }
}

console.log(evenSquares);
1 Like
#12

Q.s 3 find product of all element present in arr3.

#13

Screenshot (217)
Screenshot (217)1920×1080 56.9 KB

1 Like
#14 
var numbers = [
  {
    "arr1": [1, 2, 3, 4, 5, 6, 7, 8, 9, 10]
  },
  {
    "arr2": [1, 2, 3, 4, 5, 6, 7, 8, 9, 10]
  },
  {
    "arr3": [1, 2, 3, 4, 5, 6, 7, 8, 9, 10]
  },
  {
    "strings": ["a", "b", "c", "i", "o", "u"]
  }
];

var arr3 = numbers[2].arr3;
var product = 1;

for (var i = 0; i < arr3.length; i++) {
  product *= arr3[i];
}

console.log(product);
1 Like
#17

var num=[1,2,3,4,5,6,7,8,9,10];

let pro=1;
for(let i=0;i<num.length;i++){
pro*=num[i];

}
document.write(pro);

1 Like
#18
1 Like
#19

Q.s 4 from above dataset print the string which is not a vowel

#20 
var numbers = [
  {
    "arr1": [1, 2, 3, 4, 5, 6, 7, 8, 9, 10]
  },
  {
    "arr2": [1, 2, 3, 4, 5, 6, 7, 8, 9, 10]
  },
  {
    "arr3": [1, 2, 3, 4, 5, 6, 7, 8, 9, 10]
  },
  {
    "strings": ["a", "b", "c", "i", "o", "u"]
  }
];

var stringsArray = numbers[3].strings;

for (var i = 0; i < stringsArray.length; i++) {
  var currentString = stringsArray[i].toLowerCase();

  if (currentString !== "a" && currentString !== "e" && currentString !== "i" && currentString !== "o" && currentString !== "u") {
    console.log(stringsArray[i]);
  }
}
1 Like
#23

error dear in code try again.

#24

https://codepen.io/yksealoj-the-styleful/pen/YzRGbpK

1 Like
#25

very nice students well done keep it up!!

1 Like