salihyalcin

import UIKit


func calculateNet(correct:Int = 0 , wrong:Int = 0 , count:Int = 0) -> (Float) {
    var result : Float = 0
    if (correct <= count && correct >= 0) && (wrong <= count && wrong >= 0) {
        
        if (correct + wrong <= count){
            
            result  = Float(correct) - Float(wrong)/4

salihyalcin

import android.content.BroadcastReceiver;
import android.content.Context;
import android.content.Intent;
import android.content.IntentFilter;
import android.net.ConnectivityManager;
import android.net.NetworkInfo;
import android.os.Looper;

import rx.Observable;
import rx.Scheduler;