azmaltech

class BankAccount{
    let accountNumber : Int
    let rountingCode = 12345678
    var blance : Double
   class var interestRate : Float{
       
    return 2.0
       
   }
    init(number : Int, initialBalance : Double){

azmaltech

class Person{
// stored properties
    var firstName : String
    var lastName : String
    
    
    // computed property
    var fullName : String{
    
        return firstName + " " + lastName // return the computed property

azmaltech

//http://stackoverflow.com/questions/24021093/error-in-swift-class-property-not-initialized-at-super-init-call
//
class SuperClass {
    var state : String
    var old : Int
    var income : Double
    func SuperClassInfo(){
   print("this is \(state), the state is \(old) years older. and anual incoming is \(income) billion")
    }
    init(){

azmaltech

import UIKit
// a simple class
class State{
 var region = " "
 var population = 0
 var gdp = 0.0
 func stateInfo(){
 print("the State Name is \(region),here has more than \(population) milion people and in recent year they earn \(gdp)% GDP")
 }
}

azmaltech

var myClosure = { print("this is a simple closure")}

func myClosureFuncton( closureParamiter : ()->() ){
for _ in 1...5{
   closureParamiter()
}
  }
myClosureFuncton(myClosure)

// more shortly

azmaltech

// enumeration of plane seat book
enum PlaneSeat{
 case window,middle,aisle,freeSeat
}

/* var select : PlaneSeat
select = .aisle */
var select = PlaneSeat.aisle
switch select{
case .window :

azmaltech

var temperature : Int?
print("Today temperature is \(temperature)")
//prints "Today temperature is nil"

// optional with dictionary
var myDictionary = ["cn":"China","uk":"England","bd":"Bangladesh"]
if var state = myDictionary ["bd"]{
    print(state)
}else{

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azmaltech

#include <stdio.h>
#include <stdlib.h>
#define size 50
struct azmalOne{
char firstName[size];
char lastName[size];
char color[size];
int age;
float height;
float weight;

azmaltech

#include <stdio.h>
#include <stdlib.h>
#define size 50
struct azmalOne{
char firstName[size];
char lastName[size];
char color[size];
int age;
float height;
float weight;