FlutterTraining/Assignment1CovidCases.dart at main · PriyankaJhamb/FlutterTraining · GitHub

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// https://www.covid19india.org/
//CovidCases
import 'dart:io';
void main()
{

  Map Maharashtra={'Confirmed': 6229596, 'Active':94593,'Recovered':6000911, 'Deceased':130753};
  Map Kerala={'Confirmed': 3187716, 'Active':126396,'Recovered':3045310, 'Deceased':15512};
  Map Karanataka={'Confirmed': 2886702, 'Active':26256,'Recovered':2824197, 'Deceased':36226};
  Map TamilNadu={'Confirmed': 2539277, 'Active':26717,'Recovered':2478778, 'Deceased':33782};
  Map AndhraPradesh={'Confirmed': 1946749, 'Active':23939,'Recovered':1909613, 'Deceased':13197};
  Map UttarPradesh={'Confirmed': 1708005, 'Active':1036,'Recovered':1684230, 'Deceased':22739};
  var states={'Maharashtra': Maharashtra,'Kerala': Kerala, 'Karanataka': Karanataka, 'TamilNadu':TamilNadu, 'AndhraPradesh':AndhraPradesh,'UttarPradesh': UttarPradesh};


  List stateskeys=states.keys.toList();
  List statesvalues=states.values.toList();
  // print(stateskeys);
  // print(statesvalues);
  print("##############################################################################################################################");
  print("\t\t\t\t\tStates with number of cases ");
  print("###############################################################################################################################");
  stdout.write("| \t States \t |");

  List caseskeys=statesvalues[0].keys.toList();
  for(int r=0;r<caseskeys.length;r++)
  {
    stdout.write(" \t\t ${[caseskeys[r]]} |");
  }

  for(int i=0;i<statesvalues.length;i++)
  {
    stdout.write("\n| \t ${stateskeys[i]} \t |");
    for(int s=0;s<caseskeys.length;s++)
    {
    stdout.write(" \t\t ${statesvalues[i][caseskeys[s]]} |");
    }

  }

  print("\n\n");
  print("****************************************************************************************************************************");
  print("Types of cases are : ${caseskeys}");
  for(int p=0;p<caseskeys.length;p++)
  {
    print("${caseskeys[p]}: ${p}");
  }

  print("put variable typeofcases value to 0/1/2/3 according to what you need for sorting according to that cases.");

  //Sorting starts
  int typeofcases=1;
  print("for the time being, typeofcases=${typeofcases}--> ${caseskeys[typeofcases]}");
  print("******************************************************************************************************************************");
  print("\n\n\n");

  for (int j=0;j<statesvalues.length;j++)
  {
    for (int k=j+1; k<statesvalues.length;k++)
    {
      if (statesvalues[k][caseskeys[typeofcases]]<statesvalues[j][caseskeys[typeofcases]])
      {

        var temp=statesvalues[j];
        statesvalues[j]=statesvalues[k];
        statesvalues[k]=temp;


        String temp2=stateskeys[j];
        stateskeys[j]=stateskeys[k];
        stateskeys[k]=temp2;
      }
    }
  }
  print("#############################################################################################################################################");
  print("\t\t\t\t\tAfter sorting according to the ${caseskeys[typeofcases]} cases in descending order.");
  print("#############################################################################################################################################");
  stdout.write("| \t States \t |");


  for(int r=0;r<caseskeys.length;r++)
  {
    stdout.write(" \t\t ${[caseskeys[r]]} |");
  }

  for(int i=0;i<statesvalues.length;i++)
  {
    stdout.write("\n| \t ${stateskeys[i]} \t |");
    for(int s=0;s<caseskeys.length;s++)
    {
    stdout.write(" \t\t ${statesvalues[i][caseskeys[s]]} |");
    }

  }


}