For each and the iterator way

#1

I wanted to ask that in the given video bhaiya has traversed through the vector using the for(int i=0;i<v.size();i++)
{
cout<<v[i]<<" ";}

but why can’t we use the foreach loop to traverse through the vector as it is producing errors

#2

@jsn853 in c++ you can iterate vectors like this also for(int i:v)cout<<i<<" ";
if your doubt is cleared dont forget to mark it as resolved and hit like :smiley:

#3

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