From 3758725ac65fe4dab2ff5cf3a8c41b38f074f5b3 Mon Sep 17 00:00:00 2001 From: davhojt Date: Thu, 19 Jan 2023 09:49:47 +0000 Subject: [PATCH] docs(variables): correct grammar --- subjects/mobile-dev/variables/README.md | 25 ++++++++++++------------- 1 file changed, 12 insertions(+), 13 deletions(-) diff --git a/subjects/mobile-dev/variables/README.md b/subjects/mobile-dev/variables/README.md index c058948db..74f00b786 100644 --- a/subjects/mobile-dev/variables/README.md +++ b/subjects/mobile-dev/variables/README.md @@ -1,23 +1,22 @@ -# Variables +## Variables ### Instructions -In Dart you can declare variables in two ways: +You can declare variables in two ways. The type can be implicitly detected using the `var` keyword, or explicitly by declaring the variable's type: ```dart var strPatrick = 'Patrick'; -// or ... -String strSpongebob = 'Spongebob'; ``` -- The first way declares using `var` which detects variable types automatically. -- The second way explicitly declares using variable's type, in the example it is `String`. +```dart +String strSpongebob = 'Spongebob'; +``` -Declare and initialize following variables: +Declare and initialize the following variables: +- `obj` of type `Object`, containing any value. +- `planet` of type `String`, containing the name of the planet you live on. +- `year` of type `int`, containing the current year. +- `lucky` of type `bool`, containing `true` or `false` (you decide). +- constant `pi` of type `double`, containing pi value with 2 decimal places -- `obj` of type `Object` containing any value; -- `planet` of type `String` containing planet's name you live on; -- `year` of type `int` containing current year; -- `lucky` of type `bool` containing true of false (you decide); -- constant `pi` of type `double` containing pi value with 2 decimal points; -- Note: no main needed! +> No main is needed.