Memory & arrays - Array Position

ok this is my scenario:
A program which reads and stores in an array 10 integers from the command line, and then prompts the user to enter a single integer from standard input.then prints out the the position at which is the integer.
It's all good...except that i can't figure out how to print out the actual position. I was thinking 'switch' but what if i got 100 numbers

tha's my code so far:

void main(int argc,char* argv[])
{
int numbers[10];
int input;

for ( int count=0; count<10; count++ )
{
numbers[count]=atoi(argv[count+1]);
}
cout<<"Enter Number: "<<endl;
cin>>input;

if( input!=numbers[0,1,2,3,4,5,6,7,8,9])
{
cout<<"Not Found"<<endl;
}
else // that's where the problem comes
{

cout<<"Found at Position: ";
}
}

Any ideas?

I'd add to you input validation:

cout << "Invalid Number, Please enter a new one: ";
cin >> input;

that is all I got though really