vk003

#include <string>
using std::string; using std::getline;

#include <iostream>
using std::cin; using std::cout; using std::endl;

int main() {
    string s1;
    cout << "Enter the string: " << endl;
    getline(cin, s1);
    int count = 0;
    for (unsigned i = 0; i != s1.size(); ++i){
        if (s1[i] == 42 || s1[i] == 43 || s1[i] == 47 ){
            ++count;
        }
    }
    cout << "Number of symbols: " << count;

    return 0;
}