Data Type

What is the meaning of

Data Type

A classification that specifies which type of value a variable can hold.

In Dart, we have different kinds of data types to tell the computer what kind of information we're working with. For example, we use the "int" data type for whole numbers and "String" for text. Data types help Dart understand how to handle and store our information correctly.

OTHER HELPFUL TERMS

Assertion

A statement that checks whether a condition is true and raises an error if false.