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

1 vote185 views1 answer
Set cmd size c++
C++
0 vote187 views1 answer
How to manually start windows app
C++
1 vote205 views1 answer
How to make a parameter optional in c++
C++
0 vote245 views1 answer
Tabeau dynamique c++
C++
0 vote189 views1 answer
Pause the console c++
C++
2 votes249 views1 answer
Getch c++ library
C++
-1 vote187 views1 answer
Fast way to check if a number is prime C++
C++
4 votes208 views3 answers
Convert int to binary string c++
C++
0 vote208 views1 answer
How to get the numbers in a vector c++ sfml
C++
6 votes197 views2 answers
Create dynamic array c++
C++