Bug Report for string-encode-and-decode

[Biplob-Gautam]

Bug Report for https://neetcode.io/problems/string-encode-and-decode

Please describe the bug below and include any steps to reproduce the bug or screenshots if possible.

The code is not wrong and it contains the (' ') (single quotes) but the compiler is saying otherwise it is also showing some error for the helper functions like readInput and all . Please fix this.

The code part

The error or console part

The error message
main.cpp:18:28: warning: missing terminating ' character
18 | while (s[j] != '
| ^
main.cpp:18:28: error: missing terminating ' character
main.cpp: In member function 'std::vector<std::__cxx11::basic_string > Solution::decode(std::string)':
main.cpp:20:26: error: expected primary-expression before 'readInput'
20 | std::vectorstd::string readInput() {
| ^~~~~~~~~
main.cpp:20:26: error: expected ')' before 'readInput'
main.cpp:18:19: note: to match this '('
18 | while (s[j] != '
| ^
main.cpp:20:26: error: 'readInput' was not declared in this scope
20 | std::vectorstd::string readInput() {
| ^~~~~~~~~
main.cpp:31:46: error: a function-definition is not allowed here before '{' token
31 | std::string parseInput(std::string inputStr) {
| ^
main.cpp:39:52: error: a function-definition is not allowed here before '{' token
39 | std::vectorstd::string parseArray(std::string s) {
| ^
main.cpp:75:57: error: a function-definition is not allowed here before '{' token
103 | string printListNoSpaces(std::vectorstd::string list) {
| ^
main.cpp:92:9: warning: empty parentheses were disambiguated as a function declaration [-Wvexing-parse]
120 | int m...
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