dart concat string and int
void main() {
int num = 5;
print("The number is $num");
}dart concat string and int
void main() {
int num = 5;
print("The number is $num");
}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")Copyright © 2021 Codeinu
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