Print vector of vector c++

Cpp print vector

for(int i = 0; i < vec.size(); i++)
    std::cout << vec[i] << ' ';

Print vector

#include <vector> // vector 
#include <iostream> // cout 
using namespace std;

int main()
{
    vector<int> tmp = {1,2,3,4,5,6};
    for (auto i : tmp) {
        cout << i << ' ';
    }
}

Print vector of vector c++

for (int i = 0; i < vec.size(); i++)
{
    for (int j = 0; j < vec[i].size(); j++)
    {
        cout << vec[i][j];
    }
}

Source: stackoverflow.com

Print vector c++

std::vector<char> path;
// ...
for (char i: path)
    std::cout << i << ' ';

Source: stackoverflow.com

Similar codes

1 vote238 views1 answer
Qimage transformed
C++
0 vote256 views4 answers
C++ sort vector of objects by property
C++
2 votes266 views1 answer
Qchar to char
C++
0 vote264 views1 answer
Pop off end of string c++
C++
1 vote222 views10 answers
C++ to python converter online
C++
0 vote233 views1 answer
Composition namespaces c++
C++
1 vote257 views1 answer
Iterating string in cpp
C++
2 votes261 views2 answers
Cpp #include "" <>
C++
0 vote232 views1 answer
Prefix using stack
C++
3 votes244 views3 answers
Find all occurrences of a substring in a string c++
C++