flutter dart concatenate string code example
Example 1: 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")
Example 2: flutter string concatenation
var txn = {title: 'Amount Deducted', amount: 150};
var branchCode = 'ABD125';
print("Branch Code $branchCode");
print("\$ ${txn.amount}");
print("Total Amount Deducted: ${txn.amount}");