View Compilation Error

0_0_22223781_23982.cpp:57:3: error: missing terminating " character
   if (ret[i] == "
   ^
0_0_22223781_23982.cpp:58:1: error: missing terminating " character
 " || ret[i] == "<hr>")
 ^
0_0_22223781_23982.cpp:60:4: error: missing terminating " character
    if (ret[i] == "
    ^
0_0_22223781_23982.cpp:61:1: error: missing terminating " character
 ")
 ^
0_0_22223781_23982.cpp: In function 'int main()':
0_0_22223781_23982.cpp:44:17: error: 'cin' was not declared in this scope
  while (getline(cin, line,'!')) 
                 ^
0_0_22223781_23982.cpp:58:18: error: 'hr' was not declared in this scope
 " || ret[i] == "<hr>")
                  ^
0_0_22223781_23982.cpp:59:3: error: expected primary-expression before '{' token
   {
   ^
0_0_22223781_23982.cpp:59:3: error: expected ')' before '{' token
0_0_22223781_23982.cpp:108:2: error: expected primary-expression before '}' token
  }
  ^
0_0_22223781_23982.cpp:109:2: error: 'cout' was not declared in this scope
  cout << endl;
  ^