I would like to put only 'World' into a string or vector.
Is it possible without a for loop?
Code:int main() { string Data; char buf[] = "Hello World"; for(int i=6; i< 12; i++) { Data[i] = buf[i]; cout << "Data: " << Data[i] << endl; } cout << "Data: " << Data << endl; return 0; }
Using Windows 10 with Code Blocks and MingW.
e.g.
kurtCode:char buf[] = "Hello World"; string Data(&buf[6]);
Awesome, thank you Zuk.
And would it be possible to put only from 6 to 8 in the string?
Because I want to put a binary string in it that doesn't have terminating NULL at the end.
Using Windows 10 with Code Blocks and MingW.
KurtCode:#include <vector> #include <iostream> int main() { char buffer[] = "Hello World"; std::vector<char> v(&buffer[6], &buffer[9]); for( size_t i = 0; i < v.size(); ++i ) { std::cout << v[i] << ","; } std::cout << std::endl; }
Great, thanks!
Using Windows 10 with Code Blocks and MingW.
