Soundwave

public itemList:{id:number, areaId:number, joinedWith:number, sku:string, defaultSku:string, status:string, countActive:number}[] = item;

  checkIsEqual(){
    return item.joinedWith == item.id;
  }

<div *ngIf="items.areaId == 1892 || checkIsEqual() == true">

<?php
$cd = array();
$xml = simplexml_load_file('cdcatalog1.xml');
foreach($xml->children() as $item)
{
    $cd[] = array(
        'title'             => (string)$item->title,
        'artist'          => (string)$item->artist,
        'country'           => (string)$item->country,
        'company'         => (string)$item->company,
        'price' => (string)$item->price,
        'year' => (string)$item->year
    );
}


array_sort_by_column($cd, 'year');

var_dump($cd);

function array_sort_by_column(&$array, $column, $direction = SORT_ASC) {
    $reference_array = array();

    foreach($array as $key => $row) {
        $reference_array[$key] = $row[$column];
    }

    array_multisort($reference_array, $direction, $array);
}

#include<iostream>
#include <conio.h>
using namespace std;
char array[26][26];
char text[22],key[22],encrypted_Text[22],decrypted_Text[22];
int findRow(char);
int findColumn(char);
int findDecRow(char,int);
int main()
{
   int i=0,j,k,r,c;
   k=96;
   for (i=0;i<26;i++)
   {
      k++;
      for (j=0;j<26;j++)
      {
         array[i][j]=k++;
         if(k==123)
             k=97;
      }
   }
   cout << "Enter text to encrypt it :"<<endl;
   cin >> text;
   cout << "Enter key for encryption:"<<endl;
   cin >> key;
   // Encryption
   for (i=0;key[i]!=NULL;i++)
   {
      c=findRow(key[i]);
      r=findColumn(text[i]);
      encrypted_Text[i]=array[r][c];
   }
   encrypted_Text[i]='\0';
   cout << "Encrypted text is :"<<endl;
    cout <<encrypted_Text<<endl;
   //decryption
   for (i=0;key[i]!=NULL;i++)
   {
      c=findColumn(key[i]);
      r=findDecRow(encrypted_Text[i],c);
      decrypted_Text[i]=array[r][0];
   }
   decrypted_Text[i]='\0';
   cout << "Decrypted text is:"<<endl;
     cout << decrypted_Text<<endl;
   getch();
   return(0);
}
int findRow(char c)
{
   int i;
   for (i=0;i<26;i++)
   {
      if(array[0][i]==c)
         return(i);
   }
    return 0;
}
int findColumn(char c)
{
   int i;
   for (i=0;i<26;i++)
   {
      if(array[i][0]==c)
         return(i);
   }
    return 0;
}
int findDecRow(char c,int j)
{
   int i;
   for (i=0;i<26;i++)
   {
      if(array[i][j]==c)
         return(i);
   }
    return 0;
}

import csv
def csvReader(filename):
    records = []
    with open(filename,'r') as f:
    	csv_reader = csv.reader(f,delimiter = ',')
    for line in csv_reader:
        if line=='':
           continue           # ignore empty line
           
	records.append(line)


    return records