Submission #2859037

---

Source Code Expand

#include <iostream>
using namespace std;

int main() {
    string s;
    int count;
    
    cin >> s;
    
    for (int i = 0; i <= 3; i++) {
        if (s[i] == '+') {
            count++;
        } else if (s[i] == '-') {
            count--
        }
        
    }
    
    cout << count;
}

Submission Info

Compile Error

./Main.cpp: In function ‘int main()’:
./Main.cpp:15:9: error: expected ‘;’ before ‘}’ token
         }
         ^