Create dart_application_1.dart

Author: ShravyaRNadig

bin/dart_application_1.dart

@@ -0,0 +1,18 @@
+void main(List<String> arguments) {
+  print('Hello world!');
+  var age = 25;
+  var name = 'Shravya';
+  var Myage = 'i am $name $age years old';
+  print(Myage);
+  // var x = {-90.abs()};
+  // var x = {90.89.ceil()};
+  var x = {90.89.floor()};
+  print(x);
+  var xis = 'the absolute is $x';
+  print(xis);
+  var multi = '''this is 
+              multi line
+              string''';
+  print(multi);
+  print(multi[2]);
+}