ViewController.m

//
//  ViewController.m
//  Counter
//
//  Created by Сергей on 23.03.17.
//  Copyright © 2017 School. All rights reserved.
//

#import "ViewController.h"

@interface ViewController ()

@end

@implementation ViewController

- (void)viewDidLoad {
    [super viewDidLoad];
    // Do any additional setup after loading the view, typically from a nib.
}


- (void)didReceiveMemoryWarning {
    [super didReceiveMemoryWarning];
    // Dispose of any resources that can be recreated.
}

-(IBAction)increment:(id)sender{
    Ftotal++;
    Ptotal++;
    Count++;
    [screen setText:[NSString stringWithFormat:@"%ld", Ftotal]];
    [display setText:[NSString stringWithFormat:@"%ld", Ptotal]];
}

-(IBAction)count:(id)sender{
    Ftotal += Count;
    Ptotal += Count;
    //Count++;
    [screen setText:[NSString stringWithFormat:@"%ld", Ftotal]];
    [display setText:[NSString stringWithFormat:@"%ld", Ptotal]];
}

-(IBAction)decrement:(id)sender{
    Ptotal = 0;
    Count = 0;
    [screen setText:[NSString stringWithFormat:@"%ld", Ftotal]];
    [display setText:[NSString stringWithFormat:@"%ld", Ptotal]];
}

-(IBAction)clear:(id)sender{
    Ftotal = 0;
    Ptotal = 0;
    Count = 0;
    [screen setText:[NSString stringWithFormat:@"%ld", Ftotal]];
    [display setText:[NSString stringWithFormat:@"%ld", Ptotal]];
}

@end