String Interpolation

 /// Flutter is Google's portable UI toolkit for crafting beautiful,

/// natively compiled applications for mobile, web, and desktop from a single codebase.

/// String Interpolation
//String interpolation is the process of inserting variable values into placeholders in a string literal.
//To concatenate strings in Dart, we can utilize string interpolation.
// We use the ＄{} symbol to implement string interpolation in your code.
//void main() {
  ///  Assigning values to the variable
  // String shot1 = "String";
  // String shot2 = "interpolation";
  // String shot3 = "in";
  // String shot4 = "Dart programming";

  /// Concatenate all values using string interpolation without space
  //print("$shot1$shot2$shot3$shot4");

  /// Concatenate all values using string interpolation with space
  // print("\n");
  // print("Now include space between each value");
  // print("\n");
  // print("$shot1 $shot2 $shot3 $shot4");
//}

//To interpolate the value of Dart expressions within strings, use ＄{}.
// The curly braces {} are skipped if the expression is an identifier.
// void main() {
//   String text = "Educative";
//   // text is an identifier so the {} can be omitted
//   print("The word $text has ${text.length} letters");
// }

/// The Example below uses string interpolation in a list and map operation.
// void main() {
//   List mylist = [10, 20, 30, 40, 50, 60];
//   // Using map on list items
//   List newlist = [mylist.map((i){ return i * i;})];
//
//   print("The list $mylist was squared to give a new list $newlist");
//
//   /// Creating Map items
//   Map myMap = {"1" : "String", "2" : "literals"};
//
//   print("This is a shot on ${myMap["1"]} Interpolation");
// }

// void main() {
//   var arr = ["a", "b", "c", "d", "e"];
//   print(arr.first);  //It returns the first element of the array.
//   print(arr.last);   //It returns the last element of the array.
//   print(arr.isEmpty);  //It returns true if the list is empty; otherwise, it returns false
//   print(arr.length);   //It returns the length of the array
// }

// void main() {
//   var myList= [1,2,3,4,5];
//
//   //sublist():
//   //This method returns a new list containing elements from index between start and end.
//   // Note that end element is exclusive while start is inclusive.
//   print(myList.sublist(1,3));
//
//   print(myList.sublist(1));//If end parameter is not provided, it returns all elements starting from start till length of the list.
//
//   myList.shuffle();
//   print("$myList"); //This method re-arranges order of the elements in the given list randomly.
// }