Eroare de compilare: main.cpp:4:1: error: 'ifstream' does not name a type 4 | ifstream cin("bellmanford.in"); | ^~~~~~~~ main.cpp:5:1: error: 'ofstream' does not name a type 5 | ofstream cout("bellmanford.out"); | ^~~~~~~~ main.cpp:7:24: warning: integer overflow in expression of type 'int' results in '2147483647' [-Woverflow] 7 | const int inf = (1<<31)-1; | ~~~~~~~^~ main.cpp: In function 'void bellman_ford(int, int, int)': main.cpp:39:9: error: 'cout' was not declared in this scope 39 | cout<<"Ciclu negativ!"; | ^~~~ main.cpp:4:1: note: 'std::cout' is defined in header '<iostream>'; did you forget to '#include <iostream>'? 3 | #include <fstream> +++ |+#include <iostream> 4 | ifstream cin("bellmanford.in"); main.cpp:43:13: error: 'cout' was not declared in this scope 43 | cout<<dist[i]<<" "; | ^~~~ main.cpp:43:13: note: 'std::cout' is defined in header '<iostream>'; did you forget to '#include <iostream>'? main.cpp: In function 'int main()': main.cpp:51:3: error: 'cin' was not declared in this scope 51 | cin>>n>>m; | ^~~ main.cpp:51:3: note: 'std::cin' is defined in header '<iostream>'; did you forget to '#include <iostream>'? Non zero exit status: 1