Can someone please help me with my c++ program?

program needs to ask the user to input the num of numbers they want to store in a vector, %26amp; print out the smallest num, the largest, %26amp; the average. this is my code but i get vector subscript out of range %26amp; i dont know wat to do


#include %26lt;iostream%26gt;


#include %26lt;vector%26gt;


using namespace std;





int main ()


{


int numloop, value, small, large;


int sum=0;


double avg;


vector %26lt;int%26gt; vectorlist;





cout%26lt;%26lt;"Please enter the total number of numbers to be stored:"%26lt;%26lt;endl;


cin%26gt;%26gt;numloop;





for(int i=0; i%26lt;numloop; i++)


{


cout%26lt;%26lt;"Please enter value to be stored:"%26lt;%26lt;endl;


cin%26gt;%26gt;value;


vectorlist.push_back(value);


}





small=vectorlist[0];


for (int i=1; i%26lt;=numloop; i++)


{


if(small%26gt;vectorlist[i])


small=vectorlist[i];


}





large=vectorlist[0];


for(int i=1; i%26lt;=numloop; i++)


{


if(large%26lt;vectorlist[i])


large=vectorlist[i];


}





for(int i=0; i%26lt;numloop; i++)


{


sum+=vectorlist[i];


}


avg=sum/numloop;


cout%26lt;%26lt;"Smallest number:"%26lt;%26lt;small%26lt;%26lt;endl;


cout%26lt;%26lt;"Largest number:"%26lt;%26lt;large%26lt;%26lt;endl;


return 0;


}

Can someone please help me with my c++ program?
instead of writing all that. declare the vector AFTER you get input for how many numbers to use





ie





cout%26lt;%26lt;"Please enter the total number of numbers to be stored:"%26lt;%26lt;endl;


cin%26gt;%26gt;num;





edit: (been a while since C++)


vector %26lt;int%26gt;vectorlist(num); %26lt;- thats how it should look.





edit: also make sure you arent trying to acces part of a vector thats out of its bound. i had that mistake once where i had a loop start at 1 and not 0 but it ended 1 after the last spot in teh vector.





also you didnt declare i.








okokok i got it:


#include %26lt;iostream%26gt;


#include %26lt;vector%26gt;


using namespace std;





int main ()


{


int num, value, small, large, i;


int sum=0;


double avg;








cout%26lt;%26lt;"Please enter the total number of numbers to be stored:"%26lt;%26lt;endl;


cin%26gt;%26gt;num;





vector %26lt;int%26gt;vectorlist(num);





for (i = 0; i %26lt; num; i++)


{


cout %26lt;%26lt; "enter number" %26lt;%26lt; endl;


cin %26gt;%26gt; value;


vectorlist[i] = value;


}





small=vectorlist[0];


for (int i=0; i%26lt;num; i++)


{


if(small%26gt;vectorlist[i])


small=vectorlist[i];


}





large=vectorlist[0];


for(int i=0; i%26lt;num; i++)


{


if(large%26lt;vectorlist[i])


large=vectorlist[i];


}





for(int i=0; i%26lt;num; i++)


{


sum+=vectorlist[i];


}


avg=sum/num;


cout%26lt;%26lt;"Smallest number:"%26lt;%26lt;small%26lt;%26lt;endl;


cout%26lt;%26lt;"Largest number:"%26lt;%26lt;large%26lt;%26lt;endl;





system("PAUSE");


return 0;


}