func_code_string: #include <bits/stdc++.h>   using namespace std;   int getReverted(int num) {     bool bin[8] = {0};     for (int j = 0; num != 0; j++) {       bin[j] = num % 2;       num /= 2;     }     for (int j = 0; j < 8; j++) {       num += (int)bin[j] * pow(2, 7 - j);     }     return num;   }   int strSize(char *str) {     int i;     for (i = 0; str[i] !=   0 ; i++)       ;     return i;   }   int main() {     char str[101];     int last = 0, result, size, reverted;     scanf(  %[^ n]s , str);     size = strSize(str);     for (int i = 0; str[i] !=   0 ; i++) {       reverted = getReverted(str[i]);       result = (last - reverted) % 256;       if (result < 0)         while (result < 0) result += 256;       cout << result;       if (i != size - 1) cout << endl;       last = getReverted(str[i]);     }     return 0;   }   