Concatenate in flutter

In dart there are many string options.

For concatenation, you can do :

    'hello $myVariable'
    "hello ${myVariable.myProperty}"
    'hello ' 'world' (only works with string literals)
    'hello' + myVariable

So in your case, you can do a print(" $str1 $str2")

Similar codes

1 vote411 views3 answers
Dart input int
Dart
3 votes352 views2 answers
Flutter send json body to api
Dart
4 votes339 views1 answer
Flutter get millis time
Dart
0 vote367 views2 answers
Search in array dart
Dart
9 votes371 views1 answer
Dart ternary
Dart
0 vote352 views1 answer
Lazy iterable dart
Dart
4 votes371 views3 answers
Flutter transform translate
Dart
19 votes395 views5 answers
Flutter column cross axis alignment
Dart
6 votes356 views2 answers
How to add padding flutter
Dart
2 votes405 views1 answer
Open link with button flutter
Dart