Answer 2 Strings CPP

#include<iostream>
#include<string>
using namespace std;
int main()
{
    string str;
    cout<<"Enter string\n";
    cin>>str;
    int count=1;
    if(str[0]>='a'&&str[0]<='z')
    {
        for(int i=0;i<str.size();i++)
        {
            if(str[i]>='A'&&str[i]<='Z')
            {
                count++;
            }
        }
        cout<<count;
    }
    else cout<<"NO CAMEL CASE\n";

    return 0;
}