₦airaland Forum

LikeAking:

Haaa! I saw your code in the midnight. It worked for some position of elements in arrays. But not all cases probably because of the arrayOfNumber[0]. I was hoping to come and comment on it when I review proper so that it won't be that I'm too hasty without reviewing proper. Guess you saw it too.

But I was able to learn things from it.
I can still remember parts of the codes I'll try to write a modifications of the code soonest.

Capslock01:
Haaa! I saw your code in the midnight. It worked for some position of elements in arrays. But not all cases probably because of the arrayOfNumber[0]. I was hoping to come and comment on it when I review proper so that it won't be that I'm too hasty without reviewing proper. Guess you saw it too.

But I was able to learn things from it.
I can still remember parts of the codes I'll try to write a modifications of the code soonest.

I observed that later. Its not flexible.

I will modify it.

Thanks

Capslock01:
Haaa! I saw your code in the midnight. It worked for some position of elements in arrays. But not all cases probably because of the arrayOfNumber[0]. I was hoping to come and comment on it when I review proper so that it won't be that I'm too hasty without reviewing proper. Guess you saw it too.

But I was able to learn things from it.
I can still remember parts of the codes I'll try to write a modifications of the code soonest.

---See this 1--- Test on diff arrays, then get back to me, thank you.

function takeTwoInputs (arrayOfNumbers, targetNumber) {
for(const value of arrayOfNumbers){
let num = targetNumber - value;
if(arrayOfNumbers.indexOf(num) !== -1 && num + value === targetNumber){
return [arrayOfNumbers.indexOf(value),arrayOfNumbers.indexOf(num)]
}
else{
return [-1,-1];
}
}
}
console.log(takeTwoInputs([9,4,5,6,3,1,0], 10))
console.log(takeTwoInputs([2,45,9,6,1,53,9],47))
console.log(takeTwoInputs([4,9,3,5,0,14,10],100))

LikeAking:
---See this 1--- Test on diff arrays, then get back to me, thank you.

function takeTwoInputs (arrayOfNumbers, targetNumber) {
for(const value of arrayOfNumbers){
let num = targetNumber - value;
if(arrayOfNumbers.indexOf(num) !== -1 && num + value === targetNumber){
return [arrayOfNumbers.indexOf(value),arrayOfNumbers.indexOf(num)]
}
else{
return [-1,-1];
}
}
}
console.log(takeTwoInputs([9,4,5,6,3,1,0], 10))
console.log(takeTwoInputs([2,45,9,6,1,53,9],47))
console.log(takeTwoInputs([4,9,3,5,0,14,10],100))

Great one boss!
It worked but not in all cases again when I switched the position of the 9 and 1 or maybe it's a fault from my end.
Thank you for taking out time to review. I'm really learning from your code.

Don't know if there's any one following. I'm sorry for keeping you hanging, I was caught up with work.

Here's today's challenge.


Day 7

Create function that takes an array of unsorted numbers and sort them.

NB: You can't use the built-in sort function.

For example
[1,9,4,5,3,0] => your function [0,1,3,4,5,9]

[2,5,9,6,1,53,45] => your function [1,2,5,6,9,45,53]

[4,9,-3,5,0,-14,10] => your function [-14,-3,0,4,5,9,10]

Capslock01:
Don't know if there's any one following. I'm sorry for keeping you hanging, I was caught up with work.

Here's today's challenge.


Day 7

Create function that takes an array of unsorted numbers and sort them.

NB: You can't use the built-in sort function.

For example
[1,9,4,5,3,0] => your function [0,1,3,4,5,9]

[2,5,9,6,1,53,45] => your function [1,2,5,6,9,45,53]

[4,9,-3,5,0,-14,10] => your function [-14,-3,0,4,5,9,10]

// Day 7

//Rearrange an unorganized Array

function arrangeArray (thatArrayToArrange) {
    for (let i = 1; i < thatArrayToArrange.length; i++) {
        for (let j = 0; j < i; j++) {
            if (thatArrayToArrange[i] < thatArrayToArrange[j]) {
                let temp = thatArrayToArrange[i];
                thatArrayToArrange[i] = thatArrayToArrange[j];
                thatArrayToArrange[j] = temp;
            }
        }
    }
    console.log(thatArrayToArrange);
}

arrangeArray([1,9,4,5,3,0]);

Capslock01:
Don't know if there's any one following. I'm sorry for keeping you hanging, I was caught up with work.

Here's today's challenge.


Day 7

Create function that takes an array of unsorted numbers and sort them.

NB: You can't use the built-in sort function.

For example
[1,9,4,5,3,0] => your function [0,1,3,4,5,9]

[2,5,9,6,1,53,45] => your function [1,2,5,6,9,45,53]

[4,9,-3,5,0,-14,10] => your function [-14,-3,0,4,5,9,10]

I'm following, I just don't post my codes, I guess I'll have to start posting my codes.

It is possible to indent properly in nairaland using "[<code>]content[/<code>]" tags, without the < & > brackets.

LikeAking:
---See this 1--- Test on diff arrays, then get back to me, thank you.

function takeTwoInputs (arrayOfNumbers, targetNumber) {
for(const value of arrayOfNumbers){
let num = targetNumber - value;
if(arrayOfNumbers.indexOf(num) !== -1 && num + value === targetNumber){
return [arrayOfNumbers.indexOf(value),arrayOfNumbers.indexOf(num)]
}
else{
return [-1,-1];
}
}
}
console.log(takeTwoInputs([9,4,5,6,3,1,0], 10))
console.log(takeTwoInputs([2,45,9,6,1,53,9],47))
console.log(takeTwoInputs([4,9,3,5,0,14,10],100))

You can try using two loops to check for every possible pair, that should be easier, your code does not pass most testcases.

Capslock01:
Don't know if there's any one following. I'm sorry for keeping you hanging, I was caught up with work.

Here's today's challenge.


Day 7

Create function that takes an array of unsorted numbers and sort them.

NB: You can't use the built-in sort function.

For example
[1,9,4,5,3,0] => your function [0,1,3,4,5,9]

[2,5,9,6,1,53,45] => your function [1,2,5,6,9,45,53]

[4,9,-3,5,0,-14,10] => your function [-14,-3,0,4,5,9,10]

day 7

I'm so used to writing python that javascript is now a pain, anyways, here's mine

let arr = [7,2,5,8,3,9,1,4,10]

const sortArray = arr => {
  for (let i = 0; i < arr.length; i++) {
    let minIndex = i;
    for (let j = i; j < arr.length; j++) {
      if (arr[minIndex] > arr[j]) {
        minIndex = j;
      }
    }
    let tmp = arr[i];
    arr[i] = arr[minIndex];
    arr[minIndex] = tmp;
  }
  return arr;
}

console.log(sortArray(arr));

Altairx440:
I'm following, I just don't post my codes, I guess I'll have to start posting my codes.

Thanks for following boss. I do appreciate.
Please be posting. It'll go a long way in helping to understand how things can be done better.

Altairx440:
It is possible to indent properly in nairaland using "[<code>]content[/<code>]" tags, without the < & > brackets.

Wow! Thanks boss. Never knew this.

I'd be using it in going forward. Thank once again boss.

Altairx440:
You can try using two loops to check for every possible pair, that should be easier, your code does not pass most testcases.

Yeah. True. Thank you for the two loops pointer.

Altairx440:
day 7

I'm so used to writing python that javascript is now a pain, anyways, here's mine

let arr = [7,2,5,8,3,9,1,4,10]

const sortArray = arr => {
  for (let i = 0; i < arr.length; i++) {
    let min_index = i;
    for (let j = i; j < arr.length; j++) {
      if (arr[min_index] > arr[j]) {
        min_index = j;
      }
    }
    let tmp = arr[i];
    arr[i] = arr[min_index];
    arr[min_index] = tmp;
  }
  return arr;
}

console.log(sortArray(arr));

Great! Thanks for sharing boss.

It shows in your code that you're a Python writer. Some variables names (min_index...) are following Python way of naming. You know JavaScript mostly use CamelCase.


Care to share what you use Python for? Backend?

Altairx440:
You can try using two loops to check for every possible pair, that should be easier, your code does not pass most testcases.

Checking!

Capslock01:
Great! Thanks for sharing boss.

It shows in your code that you're a Python writer. Some variables names (min_index...) are following Python way of naming. You know JavaScript mostly use CamelCase.


Care to share what you use Python for? Backend?

Well not really, I just like python, its simplicity and elegance resonates with me but yeah I've built a project with python and flask, an auto corrected typing speed app though not from scratch.

I'm not even old enough to talk about jobs yet, but I like the idea of working remotely and node js seems to be standard so I also plan on learning it when the time comes, sorry I'm off topic.

I'll fix my code and please don't call me boss, you're the real boss.

LikeAking:
Checking!

Good job, we'll be waiting.

Well done Op.

This is a very good way to sharpen your coding skills.

qtguru:
They exist on Upworks, if you use them you have to search for gigs using those keywords, infact more platforms are jumping up these days.

Another is Webflow, there are so many Webflow gigs.

Really?? Learning web flow and figma currently.

Before I will apply let me finish with the project I got on hand.

So I can present something