LokieVikky

void main() {
  Calculator calc = Calculator();

  int result = calc.add(6, 7);
  print(result);

  result = calc.sub(3, 5, 8);

  print(result);

LokieVikky

import 'package:flutter/material.dart';

void main(){
  runApp(const SlideTransitionExample());
}

class SlideTransitionExample extends StatefulWidget {
  const SlideTransitionExample({Key? key}) : super(key: key);

  @override

LokieVikky

void main() {
  // First class

  // Why Dart
  // What is a framework
  // Diffrence between other hybrid mobile frameworks and flutter
  // Variable

  // Datatypes in dart
  // int - whole numbers

LokieVikky

void main() {
  // First class

  // Why Dart
  // What is a framework
  // Diffrence between other hybrid mobile frameworks and flutter
  // Variable

  // Datatypes in dart
  // int - whole numbers

LokieVikky

void main() {
  // Imutability - final and const
  // const variables should be initialized while declaring in complie time.
  // final variables can be initialized during runtime.
  // Both final and const variables can only be set once, (i.e cannot be reassigned)

  // Operators
  // Arithmetic - + , - , * , / , %, ++, --
  // Logical - && || !
  // comparison - < , >, ==, !=, <=, >=

LokieVikky

void main() {
  
  Remote r = Remote();
  r.numberOfButton = 20;
  print(r.numberOfButton);
  
  Remote r2 = Remote();
  print(r2.numberOfButton);
 

LokieVikky

void main() {
  Bird b = Bird();
  b.fly();

  Parrot p = Parrot();
  p.fly();
  p.speak();
  
  
  // Escaping String

LokieVikky

void main() {
  // String topics

  // length
  // substring
  // split
  // replace
  // isEmpty
  // isNotEmpty
  // contains

LokieVikky

void main() {
  // My First gist

  Calculator calc = Calculator();

  int result = calc.addTwoNumbers(1, 2);

  int result2 = calc.addTwoNumbers(result, 5);

  print(result2);

LokieVikky

void main() {
//   // if(condition){
//   // code block
//   // }

//   int a = 30;
//   int b = 20;

//   if (a == 10) {
//     print('a==10');