8: error: variable or field ‘edit’ declared void
project.cpp:8: error: ‘category’ was not declared in this scope
project.cpp: In function ‘int main()’:
project.cpp:48: error: ‘category’ was not declared in this scope
project.cpp:48: error: ‘edit’ was not declared in this scope
project.cpp: At global scope:
project.cpp:56: error: variable or field ‘edit’ declared void
project.cpp:56: error: ‘category’ was not declared in this scope