Form biggest no. in array

#1


hey can you please explain me the error and correct the code where it is wrong

#2

hi dhruv
your compare function is correct.
there are several mistakes in your code.
you are comparing strings so you need to change the integer array into strings and apply sort function on the strings array.
int n;
cin>>n;
int arr[n];
vectorvec1;
for(int i=0;i<n;i++)
{
cin>>arr[i];
string str;
str=to_string(arr[i]);
vec1.push_back(str);
}

#3

thanks a lot problem done

#4

but can you please tell why did we use vector and not solve directly throug arrays

#5

things are made easier through vectors.

#6

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