₦airaland Forum

Array
(
[A.txt] => 72
[B.txt] => 27
[C.txt] => 12
)

Array
(
[A.txt] => 111,
[B.txt] => 39,
[C.txt] => 12
)

Language: PHP

stanliwise:
I am not clear of your code and looking at it I don't see how it would solve your problems.

The only thing to consider now is that your questions should not have what we call circular-reference.

So no file now must link to another file that link back to it self. you need a code to do that checking. that been said a simple pseudocode should do.

Please flip your phone horizontally to see the codes properly.

#check for circular reference and ensure none exist

it gives thesame answer as this code I posted before 

#this stack will be a global  variable to track all opened file and ensure it was not opened twice.
$stack = [];

find_sum($file_path){
    global $stack;
    $sum = 0;
    $values = []
    fill $values with all the lines from $file_path
    
    foreach($values as $a_value){

         if (it is a number) {
             $sum += $a_value;
         }
         elseif( it is a file_path) {
             #check for circular references
             if($file_path is in $stack){
                 die('Error: Circular Reference Encountered');
             } else {
                #add the file path to stack as already opened
                $stack[] = $a_value;

                #use the recursion concept
                $sum += file_sum($a_value);
             }
         }
    }
    
    return $sum;
}

stanliwise:
I am not clear of your code and looking at it I don't see how it would solve your problems.

The only thing to consider now is that your questions should not have what we call circular-reference.

So no file now must link to another file that link back to it self. you need a code to do that checking. that been said a simple pseudocode should do.

Please flip your phone horizontally to see the codes properly.

#check for circular reference and ensure none exist

#this stack will be a global  variable to track all opened file and ensure it was not opened twice.
$stack = [];

find_sum($file_path){
    global $stack;
    $sum = 0;
    $values = []
    fill $values with all the lines from $file_path
    
    foreach($values as $a_value){

         if (it is a number) {
             $sum += $a_value;
         }
         elseif( it is a file_path) {
             #check for circular references
             if($file_path is in $stack){
                 die('Error: Circular Reference Encountered');
             } else {
                #add the file path to stack as already opened
                $stack[] = $a_value;

                #use the recursion concept
                $sum += file_sum($a_value);
             }
         }
    }
    
    return $sum;
}

Iambro:
Create a recursive function that read the files or check if it is a directory then reads its files etc.

fnep2smooth:
Are you looking for job in Google or Facebook. If na naija company expect to be pay 30k with a intern tag.

stanliwise:
Share your code.
It’s straight forward

function fileSum($file) {
return array_sum(array_map(function($val) {
$val = trim($val);
if (is_numeric($val)) {
return $val;
}
return fileSum($val);
}, file($file)));
}

echo fileSum('a.txt');

Write a production-ready function in PHP that sums the numbers in a file and outputs details of the results. The function will receive as input the path to a single file. Each line of the file will contain either a number or a relative path to another file. For each file processed, output the file path and the sum of all of the numbers contained both directly in the file and in any of the sub files listed in the file (and their sub files, etc).



For example, if file A.txt contains:

3
19
B.txt
50


And file B.txt contains:

C.txt
27


And file C.txt contains:

10
2


Then the output of passing A.txt to the function might look something like this:

A.txt - 111
B.txt - 39
C.txt - 12

cyrielo:
I have a solution for this in JavaScript, will probably like a feedback if you’re interested

ugonna1054:
why not visit the respective websites to see the questions

Sewgon79:
Sir you are right about Oduduwa having many children but the only FEMALE child Oduduwa have gave birth to is called "IYUNADE" which gave birth to the first King of Owu. OLOWU not OLUWO. The story of Oluwo is different. Iwo in Osun was created by son of First Female King of Ile Ife, Ooni Luwo Gbagida, who also happen to be the last Female Ooni. Who married one of her chief and give back to a son which can not lay claim to the throne and has to be sent seek "Ifa" help and went on journey to discover the town that is called Iwo Today. And he became the first King of Iwo being from Ile Ife dynasty.

Bigsunny01:
Sorry I know it's pain to believe, but u don't expect me to believe ur illusion

FMAKJ:
Lol u trying to let my cat out of the bag already.

Maybe cbrass is also the owner of this account.

Bigsunny01:
And Izoduwa/Oduduwa is a banish prince from Bini

Get dat

FMAKJ:
Ok, Okanbi has how many children? and where did they relocated to?

FMAKJ:
Im not pushing for oyo or anywhere, I am only saying things as they are and according to correct history.

Do you also know that Oranmiyan met some people in Binin called Igodomigodo. So, is not like there was nobody in Benin when he got there.

FMAKJ:
I am not even from oyo. My own story is for another day which will surprise you. That oduduwa story falling from the sky is a lie. Lamurudu gave birth to Oduduwa,simple!

Now, do you know that Lamurudu met certain people in ife when he arrived?

Now, to give you a tip of where I come from, I am from that certain people lamurudu met in ife.

FMAKJ:
It was Okani the son of Oduduwa that has Eight children. Oranmiyan is the number 7 while Ooni is the number 8 via a slave woman and Ooni became the king after Okani passed away. Oranmiyan then went to Oyo and found Oyo.

FMAKJ:
Ok, do me a favour. Check the bronze head of the first king of warri
(Ginuwa) and compare the face with the previous king of warri.

FMAKJ:
Do you know that the first king of warri is a generational son of one of the king of Benin, while the first king of Benin is called Ewaka 1, Ewaka dad is called Oranmiyan the 7th son of Okani, while Okani is the only son of Oduduwa.

By the way, Oduduwa dad is called Lamurudu.

Now you see how Delta,warri and yorubas are related.

Oluolad86:
Dear Lord please heal me now from pericarditis

Jagabanj:
please I will really need your help

zyphr:
I'll like to know more about yours. Can we chat on telegram?

zyphr:
I have been in a relationship with my girlfriend since September 2019. I intend to marry her.
The problem is that, I don't desire her sexually. Any intimate touch from her feels like the touch from a blood sister. Very uncomfortable.
She is a strict Christian with a policy of no premarital sex. So we have never had sex except for occasional kissing and romance which I sometimes initiate.
However, since January this year, I lost sexual attraction towards her and I avoid even simple touches. In fact, last Sunday we were walking down the street and when she placed her arms round my shoulder, I stylishly evaded it. I don't feel like this towards every other woman.

I'm currently not seeing any other lady but I have had sexual flings with two different ladies including an ex.

Question is: Is sexual attraction/desire neccesary for marriage? Is it normal not to feel sexually attracted to your partner? Can this be a basis for break up as I fear it might persist in marriage and make me cheat on her.

Karleb:
Bros, e be like say you don dey interview with Microsoft.

In case you need to know, I'm doing well!

Arkmanbuddy:
No vex jare, my blood dey hot ni!

Arkmanbuddy:
Only the naive and valueless coders will be edged out o the industry. The experienced ones who have been in the game for sometime will always make money more than the computer science graduates you're talking about. You think it's about degree and some stupid theories that are being taught in schools, the real coders don't need interviews for jobs, they know how they make their money.