Eroare de compilare: main.cpp:14:1: error: 'stack' does not name a type stack<char> paranteze; ^~~~~ main.cpp: In function 'int main()': main.cpp:25:35: error: 'strlen' was not declared in this scope for (int i = 0; i < strlen(sir); i++) ^ main.cpp:29:13: error: 'paranteze' was not declared in this scope paranteze.push(sir[i]); ^~~~~~~~~ main.cpp:33:19: error: 'paranteze' was not declared in this scope if ( !paranteze.empty() && (paranteze.top() == '(' && sir[i] ==')' || paranteze.top() == '[' && sir[i] ==']') || paranteze.top() == '{' && sir[i] =='}') ^~~~~~~~~ Non zero exit status: 1