string name;
            int age;
            int NewAge;
            Console.WriteLine("what is your name");
            name  = Console.ReadLine();
            Console.WriteLine("what is your age");
            age =  int.Parse(Console.ReadLine());
            NewAge = age + 20;
            Console.WriteLine("hello, your name is " + name + " your age is " + age + " you will be " + NewAge + "  after 20 years");
            Console.ReadKey();

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تمرين 11 (استخدام شاشة ال lcd)

صورة
/*   Arduino Starter Kit example   Project 11 - Crystal Ball   This sketch is written to accompany Project 11 in the Arduino Starter Kit   Parts required:   - 220 ohm resistor   - 10 kilohm resistor   - 10 kilohm potentiometer   - 16x2 LCD screen   - tilt switch   created 13 Sep 2012   by Scott Fitzgerald   http://www.arduino.cc/starterKit   This example code is part of the public domain. */ // include the library code: #include <LiquidCrystal.h> // initialize the library with the numbers of the interface pins LiquidCrystal lcd(12, 11, 5, 4, 3, 2); // set up a constant for the tilt switch pin const int switchPin = 6; // variable to hold the value of the switch pin int switchState = 0; // variable to hold previous value of the switch pin int prevSwitchState = 0; // a variable to choose which reply from the crystal ball int reply; void setup() {   // set up the num...
قراءة المزيد
//naseem aboremeleh             // برنامج الضريبة ل 3 منتوجات             string item1;             double price1;             string item2;             double price2;             string item3;             double price3;             double b;             double c;             double d;             Console.WriteLine("plz enter item1");             item1 = Console.ReadLine();             Console.WriteLine("plz enter price");             price1 = double.Parse(Console.ReadLine());             Console.WriteLine("plz enter item2"); ...
قراءة المزيد