Reputation: 1027
Is it possible to concatenate integers without converting to String first?
int _test1 = 123;
int _test2 = 456;
print(int.parse(("$_test1"+"$_test2"))); // 123456
Upvotes: 2
Views: 1525
Reputation: 1451
you can do it like this
void main() {
int _test1 = 123;
int _test2 = 456;
int pow = 10;
while(_test2 >= pow)
pow *= 10;
print(_test1 *pow + _test2);
}
source : How to concatenate two integers in C
Upvotes: 3