Print 2d array c++

Print 2d vector c++

	for(int i=0; i<v.size(); i++) 
		for(int j=0; j<v[i].size(); j++) 
  			cout<<v[i][j]<<" ";
        cout<<endl;

Print 2d array c++

for( auto &row : arr) {
    for(auto col : row)
         cout << col << " ";
	cout<<endl; 
}

Print 2d array

2-D Vectors


vector<vector<int>> vect;

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

Similar codes

0 vote234 views1 answer
How to pass std::array with unknown size to function C++
C++
0 vote190 views1 answer
Return multiple objects from a function C++ using references
C++
9 votes152 views4 answers
C++ sqrt
C++
1 vote223 views2 answers
What is c++
C++
1 vote188 views3 answers
How to use cout function in c++
C++
0 vote189 views1 answer
Double array size c++
C++
1 vote184 views1 answer
How to do sets in cpp
C++
0 vote198 views1 answer
Multi variable assignment cpp
C++
-1 vote201 views1 answer
C++ filesystem remove file
C++
0 vote209 views1 answer
Fabs c c++
C++