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how to create and understanding backwards for loops in JavaScript

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Matthew “matwal” Walton answered on March 25, 2020 Popularity 1/10 Helpfulness 1/10

answer how to create and understanding backwards for loops in JavaScript

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how to create and understanding backwards for loops in JavaScript

Comment

/* The backwards for loop is the same as 
a regular for loop, You just change the three
parts the*/
    //  the start      the stop   -1 each time which is 3 in this case  
for (let counter = 3; counter >= 0; counter--) {
  console.log(counter);
}
/*with loops think of a cirle with a start, stop,
and then which way we are going forwards-> = the ++ 
or backwards <- = --*/

Popularity 1/10 Helpfulness 1/10 Language javascript

Source: Grepper

Tags: javascript

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Contributed on Nov 05 2024

Matthew “matwal” Walton

0 Answers Avg Quality 2/10

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how to reverse loop in javascript

Comment

const array = [6,7,8,9,10];
for (const number of array.reverse()) {
    console.log(number);
}

Popularity 10/10 Helpfulness 5/10 Language javascript

Source: Grepper

Tags: javascript j

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Contributed on Mar 25 2020

Dark Dunlin

0 Answers Avg Quality 2/10

reverse through a for loop js

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// Looping through reversely in a loop 
var arr = [ 1,2,3,4,5];

for (let i = arr.length-1; i>=0; i--){
     console.log(i);
}

//output = 5,4,3,2,1

Popularity 8/10 Helpfulness 5/10 Language javascript

Source: Grepper

Tags: for-loop javascript

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Contributed on Oct 30 2022

Blue-eyed Barracuda

0 Answers Avg Quality 2/10

js loop backwards

Comment

var arr = [1, 2, 3, 4, 5];
 
for (var i = arr.length - 1; i >= 0; i--) {
    console.log(arr[i]);
}

Popularity 7/10 Helpfulness 5/10 Language javascript

Source: www.techiedelight.com

Tags: javascript

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Contributed on Sep 29 2022

Hemanth D

0 Answers Avg Quality 2/10

js loop backwards

Comment

var arr = [1, 2, 3, 4, 5];
for (var i = arr.length - 1; i >= 0; i--) {
    console.log(arr[i]);
}

Popularity 8/10 Helpfulness 4/10 Language javascript

Source: www.techiedelight.com

Tags: javascript j

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Contributed on Mar 23 2022

Mike Swoveland

0 Answers Avg Quality 2/10

responsive

Comment

Responsive website, specify width
.container{
    max-width:960px;
    width:100%;
    margin:0 auto;
}

Popularity 10/10 Helpfulness 2/10 Language css

Source: Grepper

Tags: css

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Contributed on Sep 01 2022

Inexpensive Ibex

0 Answers Avg Quality 2/10

javascript loop backwards

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<html>
  <!--comment-->
  <html>

Popularity 7/10 Helpfulness 2/10 Language html

Source: Grepper

Tags: html javascript

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Contributed on Sep 29 2022

Hemanth D

0 Answers Avg Quality 2/10

javascript loop backwards

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//testing

Popularity 7/10 Helpfulness 2/10 Language javascript

Source: Grepper

Tags: javascript

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Contributed on Sep 29 2022

Hemanth D

0 Answers Avg Quality 2/10

loop backwards javascript

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function seethestars1() {
        for (var i = 0; i <= 10; i++) {
            for (var j = 0; j < i; j++) {
                document.getElementById("emptytext2").value += "*";
            }
            document.getElementById("emptytext2").value += "\n";
        }
    }

 <textarea id="emptytext2" name="S2">

 <input id="emptytext3" type="button" value="Click for the stars" onclick ="seethestars1()" />

Popularity 7/10 Helpfulness 1/10 Language javascript

Source: stackoverflow.com

Tags: javascript

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Contributed on Nov 08 2022

James Turner

0 Answers Avg Quality 2/10

Responsive

Comment

<div className="overflow-x-auto max-w-full">
    <table className="w-full whitespace-no-wrap divide-y divide-gray-200">
        <thead className="bg-gray-50">
            <tr>
                {xlsxData[0].map((header, index) => (
                    <th
                        key={index}
                        className="border border-gray-400 px-3 py-2 text-xs sm:text-sm md:text-base lg:text-lg xl:text-xl"
                    >
                        {header}
                    </th>
                ))}
            </tr>
        </thead>
        <tbody className="bg-white divide-y divide-gray-200">
            {xlsxData.slice(1).map((row, rowIndex) => (
                <tr key={rowIndex}>
                    {row.map((cell, cellIndex) => (
                        <td
                            key={cellIndex}
                            className="border border-gray-400 px-3 py-2 text-xs sm:text-sm md:text-base lg:text-lg xl:text-xl"
                        >
                            <input
                                type="text"
                                defaultValue={cell}
                                onChange={(e) => handleInputChange(e.target.value, rowIndex, cellIndex)}
                                className="w-full bg-transparent focus:outline-none"
                            />
                        </td>
                    ))}
                </tr>
            ))}
        </tbody>
    </table>
</div>

Popularity 9/10 Helpfulness 1/10 Language whatever

Source: chat.openai.com

Tags: responsive r

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Contributed on Apr 17 2024

Sleepy Sloth

0 Answers Avg Quality 2/10

how to create and understanding backwards for loops in JavaScript

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how to create and understanding backwards for loops in JavaScript

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