Dart add two strings

// There are 3 ways to concatenate strings

String a = 'a';
String b = 'b';

var c1 = a + b; // + operator
var c2 = '$a$b'; // string interpolation
var c3 = 'a' 'b'; // string literals separated only by whitespace are concatenated automatically
var c4 = 'abcdefgh abcdefgh abcdefgh abcdefgh' 
         'abcdefgh abcdefgh abcdefgh abcdefgh';

Source: stackoverflow.com

Similar codes

0 vote171 views1 answer
Dart fixed length list
Dart
19 votes213 views4 answers
Convert string to double flutter
Dart
0 vote177 views2 answers
How to show ad every second flutter
Dart
5 votes176 views2 answers
Flutter singleton
Dart
0 vote171 views1 answer
How to disable float stack in flutter
Dart
0 vote114 views1 answer
Media query flutter error
Dart
0 vote169 views1 answer
Dart inherit from generic
Dart
2 votes192 views2 answers
Dart list equality
Dart
11 votes178 views2 answers
Flutter appbar remove debug
Dart
9 votes177 views3 answers
Flutter list.generate
Dart