func_code_string: #include <bits/stdc++.h>   int main() {     int n;     int a[105];     scanf( %d , &n);     int B, C;     B = 0;     C = 0;     for (int i = 0; i < n; i++) {       scanf( %d , &a[i]);       if (a[i] < 0)         C += a[i];       else         B += a[i];     }     printf( %d n , B - C);   }   