Operators

Recommended Time: 1 day

Operators are an essential part of programming. They enable us to manipulate data in a variety of ways.

Dart includes a large number of built-in operators for performing various types of operations. Unary operators take only one operand, whereas binary operators take two operands with operators. There are various kinds of operators. The list of Dart Operators is as follows.

Projects

1. Get Sum of Two Numbers

Write a program to calculate sum of two numbers.

  • Store both numbers in variables
  • Store the answer in a variable and display the answer.

2. Temperature Converter

Write a program that converts a temperature from Fahrenheit to Celsius, and then prints the result to the console. The formula for converting a temperature from Fahrenheit to Celsius is:

C = (F - 32) * 5/9

Note: Don’t forget to post your solutions to your GitHub profile and share.

Resources

Intro Introducing DartVariables and Data TypesStandard Input/OutputStrings in DartOperatorsControl FlowCollectionsNull Safety in DartFunctions in DartNaming ConventionDart Basics Review