Borderou de evaluare (job #115721)

Eroare de compilare: user.cpp: In function ‘int main()’: user.cpp:23:5: error: ‘k’ was not declared in this scope user.cpp:24:5: error: ‘t’ was not declared in this scope user.cpp:28:13: error: ‘a’ was not declared in this scope user.cpp:35:13: error: ‘b’ was not declared in this scope user.cpp:41:9: error: ‘b’ was not declared in this scope user.cpp:46:5: error: ‘l’ was not declared in this scope user.cpp:51:12: error: ‘b’ was not declared in this scope user.cpp:53:44: error: ‘c’ was not declared in this scope user.cpp:54:18: error: ‘c’ was not declared in this scope user.cpp:58:44: error: ‘c’ was not declared in this scope user.cpp:59:18: error: ‘c’ was not declared in this scope user.cpp:65:12: error: expected ‘while’ before numeric constant user.cpp:65:12: error: expected ‘(’ before numeric constant user.cpp:65:13: error: expected ‘)’ before ‘;’ token user.cpp:65:13: error: expected ‘}’ at end of input