C++ Program to count lines,words and characters of a string

C++ Program to count lines,words and characters of a string

#include <iostream>
using namespace std;

class countli
{
    char c;
    int lines,words,chars;
public:
    void input()
    {
       cout<<"Enter string termanate by # : ";
    }
    void operation()
    {
        lines=1;
        words=1;
        chars=1;
        while(c != '#'){
        cin.get(c);
        chars++;
        if(c==' ' || c=='\n')
            words++;
        if(c=='\n')
            lines++;
    }
    }
    void output()
    {
        cout<<"No. of lines"<<lines<<endl;
        cout<<"No. of words"<<words<<endl;
        cout<<"No. of characters"<<chars<<endl;
    }
    };
int main()
{
countli a;
a.input();
a.operation();
a.output();
return 0;
}