Dart doesn’t support the array to store the data, unlike the other programming language. We can use the Dart collection in place of array data structure. We can enable the other classes of the collection in our Dart script by using the dart::core library. Dart collection can be classified as follows. Dart Collection Description List… Continue reading Dart Collection
Month: May 2022
Dart Metadata
The Dart Metadata is used to specify the Dart program with additional information. It usually starts with @ symbol, followed by either a reference of the compile-time constant or a call to a constant constructor. Creating Metadata Annotation In Dart, we can define our own metadata annotations. Let’s understand the following example – Example –… Continue reading Dart Metadata
Dart Typedef
In Dart, the typedef is used to generate an alias for function type that we can use it as type annotation for declaring variables and return types of that function type. An alias of function type can be used as type annotation in variable declaration or function return type. A typedef stores the type information… Continue reading Dart Typedef
Dart Exceptions
Dart Exceptions are the run-time error. It is raised when the program gets execution. The program doesn’t report the error at compile time when the program runs internally and if Dart compiler found something not appropriate. Then, it reports run-time error and the execution of program is terminated abnormally. This type of error is called… Continue reading Dart Exceptions
Functionally, sentences are of mainly four types:
Functionally, sentences are of mainly four types: Declarative sentence Imperative sentence Interrogative sentence, and Exclamatory sentence Declarative sentence: An assertive sentence (declarative sentence) simply expresses an opinion/feeling, or makes a statement, or describes things. In other words, it declares something. This type of sentence ends with a period (i.e., a full-stop). Examples: I want to be a good cricketer.… Continue reading Functionally, sentences are of mainly four types:
Compound-complex sentence
A compound-complex sentence (or complex–compound sentence) is a mixture of the features of compound and complex sentences in one sentence. So, it must contain at least two independent clauses and at least one dependent clause. Example: I know that you always wanted to become a writer, but I always wanted to become a doctor. (Here, one dependent clause is followed by a… Continue reading Compound-complex sentence
Complex sentence
A complex sentence also has more than one clause but of one them must be an independent clause and the other/others must be (a) dependent clause(es). There are also some particular connectors for the clauses of a complex sentence to be connected. Example: I know that you always wanted to be a writer. (Here, a dependent clause is followed by… Continue reading Complex sentence
Compound sentence
A compound sentence must have more than one independent clause with no dependent clauses. Some specific conjunctions, punctuation, or both are used to join together these clauses. Example: I always wanted to become a writer, and she wanted to become a doctor. (Two independent clauses – two verbs)
Simple sentence
A simple sentence must have a single clause (a single verb) which is independent, and it cannot take another clause. Example: I always wanted to become a writer. (One clause – one verb)
Types of Sentences
Structurally, sentences are of four types: Simple sentence Compound sentence Complex sentence, and Compound-complex sentence.