C++ print vector without loop

template <typename T>
std::ostream& operator<< (std::ostream& out, const std::vector<T>& v) {
  if ( !v.empty() ) {
    out << '[';
    std::copy (v.begin(), v.end(), std::ostream_iterator<T>(out, ", "));
    out << "\b\b]";
  }
  return out;
}

Source: stackoverflow.com

Similar codes

0 vote200 views1 answer
Cout stack in c++
C++
0 vote223 views1 answer
Decimal to binary gfg
C++
0 vote202 views2 answers
Interface in c++
C++
0 vote201 views1 answer
Lua table contains
C++
19 votes247 views4 answers
How to get size of 2d vector in c++
C++
1 vote195 views1 answer
C++ product of vector
C++
0 vote218 views1 answer
Three-way comparison c++
C++
25 votes233 views6 answers
String to int c++
C++
0 vote200 views1 answer
How to find the left most bit 1 in binary of any number
C++
1 vote187 views1 answer
How to check is some number is divisible by 3 in c++
C++