Compilare: main.cpp: In function 'int main()': main.cpp:89:40: warning: 'col1' may be used uninitialized [-Wmaybe-uninitialized] 89 | fout << lin1 << " " << col1 << " " << lin2 << " " << col2; | ^~~ main.cpp:59:52: note: 'col1' was declared here 59 | int camcrt = 0, aria, ariamax = 0, lin1, lin2, col1, col2; | ^~~~ main.cpp:89:25: warning: 'lin1' may be used uninitialized [-Wmaybe-uninitialized] 89 | fout << lin1 << " " << col1 << " " << lin2 << " " << col2; | ^~~ main.cpp:59:40: note: 'lin1' was declared here 59 | int camcrt = 0, aria, ariamax = 0, lin1, lin2, col1, col2; | ^~~~ main.cpp:89:62: warning: 'col2' may be used uninitialized [-Wmaybe-uninitialized] 89 | fout << lin1 << " " << col1 << " " << lin2 << " " << col2; | ^~~~ main.cpp:59:58: note: 'col2' was declared here 59 | int camcrt = 0, aria, ariamax = 0, lin1, lin2, col1, col2; | ^~~~ main.cpp:89:55: warning: 'lin2' may be used uninitialized [-Wmaybe-uninitialized] 89 | fout << lin1 << " " << col1 << " " << lin2 << " " << col2; | ^~~ main.cpp:59:46: note: 'lin2' was declared here 59 | int camcrt = 0, aria, ariamax = 0, lin1, lin2, col1, col2; | ^~~~ main.cpp:65:13: warning: 'aria' may be used uninitialized [-Wmaybe-uninitialized] 65 | if (aria > ariamax) | ^~ main.cpp:59:21: note: 'aria' was declared here 59 | int camcrt = 0, aria, ariamax = 0, lin1, lin2, col1, col2; | ^~~~