Answers for "print a 2d array in 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;

Posted by: Guest on April-01-2021

print 2d array c++

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

Posted by: Guest on April-04-2021

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