Доброго времени суток уважаемые форумчане.
У меня проблема. Как можно удалить строку из вектора вложенного?
| Код |
using namespace std;
typedef vector<vector<int>> MySuperVectorParent;
typedef vector<int> MySuperVectorChild;
const int ARRAY_SIZE = 10;
void ShowToSuperVector(MySuperVectorParent &theVector);
//void DeleteRowFromMatrix(MySuperVectorParent &theVector);
void main()
{
MySuperVectorParent theVector(ARRAY_SIZE,MySuperVectorChild(ARRAY_SIZE));
for(int i=0;i<ARRAY_SIZE;i++)
{
for(int j=0;j<ARRAY_SIZE;j++)
{
theVector[i][j] = rand();
}
}
cout<<"Row to delete: \n";
int row_to_delete=0;
cin>>row_to_delete;
theVector[row_to_delete].erase(std::remove(theVector[row_to_delete].begin(),theVector[row_to_delete].end(),0));
//theVector.erase(theVector.begin()+1,theVector.begin()+1);
ShowToSuperVector(theVector);
}
void ShowToSuperVector(MySuperVectorParent &theVector)
{
if(theVector.empty())
{
cout<<"Matrix is empty.\n";
return;
}
for(int i=0;i<theVector.size();i++)
{
cout<<"col "<<i<<" ";
}
cout<<"\n\n\n";
for(int i=0;i<theVector.size();i++)
{
for(int j=0;j<theVector.size();j++)
{
cout<<theVector[i][j]<<" ";
if(theVector[i][j]<40000 && theVector[i][j]<1000)
cout<<" ";
}
cout<<"\n";
}
}
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Заранее благодарен.
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