Borderou de evaluare (job #641706)

Eroare de compilare: main.cpp:3:1: error: 'ifstream' does not name a type 3 | ifstream cin("speciale.in"); | ^~~~~~~~ main.cpp:4:1: error: 'ofstream' does not name a type 4 | ofstream cout("speciale.out"); | ^~~~~~~~ main.cpp: In function 'int main()': main.cpp:11:5: error: 'cin' was not declared in this scope 11 | cin >> C >> k >> n >> a >> b; | ^~~ main.cpp:2:1: note: 'std::cin' is defined in header '<iostream>'; did you forget to '#include <iostream>'? 1 | #include <fstream> +++ |+#include <iostream> 2 | main.cpp:19:7: error: 'cout' was not declared in this scope 19 | cout << nr << endl; | ^~~~ main.cpp:19:7: note: 'std::cout' is defined in header '<iostream>'; did you forget to '#include <iostream>'? main.cpp:54:9: error: 'cout' was not declared in this scope 54 | cout << nr; | ^~~~ main.cpp:54:9: note: 'std::cout' is defined in header '<iostream>'; did you forget to '#include <iostream>'? main.cpp:75:9: error: 'cout' was not declared in this scope 75 | cout << nr; | ^~~~ main.cpp:75:9: note: 'std::cout' is defined in header '<iostream>'; did you forget to '#include <iostream>'? main.cpp:96:9: error: 'cout' was not declared in this scope 96 | cout << nr; | ^~~~ main.cpp:96:9: note: 'std::cout' is defined in header '<iostream>'; did you forget to '#include <iostream>'?