我爱模板网不知道上次安装了什么，还是升级了什么，然后发现，用vscode开发dart、flutter时，每次保存会自动格式化，但是格式化的效果非常差： 格式化之前： 格式化之后： 格式化之后
## Dart编程实例 - dart getters 和 setters```dartclass Student { String name; int age; String get stud_name { return name; } void set stud_name(String na
## Dart编程实例 - Dart Map ```dartvoid main() { var details = {Usrname:tom,Password:pass@123}; print(details);}```
## Dart编程实例 - dart变长列表实例```dartvoid main() { var lst = new List(); lst.add(12); lst.add(13); print(lst);}```
## Dart编程实例 - dart变长列表```dartvoid main() { var num_list = [1,2,3]; print(num_list);}```
## Dart编程实例 - dart固定长度列表```dartvoid main() { var lst = new List(3); lst[0] = 12; lst[1] = 13; lst[2] = 11; print(lst);}```
## Dart编程实例 - dart字符串属性 length```dartvoid main() { String str = Hello All; print(The length of the string is: ${str.length});}```
## Dart编程实例 - dart字符串属性 isEmpty```dartvoid main() { String str = Hello; print(str.isEmpty);}```
## Dart编程实例 - dart字符串属性 codeUnits```dartvoid main() { String str = Hello; print(str.codeUnits);}```
## Dart编程实例 - dart字符串插值```dartvoid main() { int n=1+1; String str1 = The sum of 1 and 1 is ${n}; print(str1); String str2 = The sum of 2 and 2 is ${2+2}; print(
## Dart编程实例 - dart字符串```dartvoid main() { String str1 = this is a single line string; String str2 = this is a single line string; String str3 = this is a multiline line
## Dart编程实例 - Dart Switch Case 语句```dartvoid main() { var grade = A; switch(grade) { case A: { print(Excellent); } break; case B: { print(Go
## Dart编程实例 - dart while 循环```dartvoid main() { var num = 5; var factorial = 1; while(num =1) { factorial = factorial * num; num--; } print(The
## Dart编程实例 - dart for-in 循环 ```dartvoid main() { var obj = [12,13,14]; for (var prop in obj) { print(prop); }}```
## Dart编程实例 - Dart for循环```dartvoid main() { for(var temp, i = 0, j = 1; j30; temp = i, i = j, j = i + temp) { print(${j}); }}```
## Dart编程实例 - Dart 面向对象编程```dartclass TestClass { void disp() { print(Hello World); }} void main() { TestClass c = new TestClass(); c.d
