Compilare: main.cpp: In function 'short unsigned int ct(pos, pos)': main.cpp:32:33: warning: array subscript has type 'char' [-Wchar-subscripts] p1 = {p.row + rmov[i], p.col + cmov[i], p.dct + 1}; ^ main.cpp:32:50: warning: array subscript has type 'char' [-Wchar-subscripts] p1 = {p.row + rmov[i], p.col + cmov[i], p.dct + 1}; ^ main.cpp:32:25: warning: narrowing conversion of '(((int)p.pos::row) + ((int)rmov[((int)i)]))' from 'int' to 'short int' inside { } [-Wnarrowing] p1 = {p.row + rmov[i], p.col + cmov[i], p.dct + 1}; ~~~~~~^~~~~~~~~ main.cpp:32:42: warning: narrowing conversion of '(((int)p.pos::col) + ((int)cmov[((int)i)]))' from 'int' to 'short int' inside { } [-Wnarrowing] p1 = {p.row + rmov[i], p.col + cmov[i], p.dct + 1}; ~~~~~~^~~~~~~~~ main.cpp:32:59: warning: narrowing conversion of '(((int)p.pos::dct) + 1)' from 'int' to 'short int' inside { } [-Wnarrowing] p1 = {p.row + rmov[i], p.col + cmov[i], p.dct + 1}; ~~~~~~^~~ main.cpp: In function 'int main()': main.cpp:58:22: warning: narrowing conversion of '(((int)srow) - 1)' from 'int' to 'short int' inside { } [-Wnarrowing] fout << ct({srow - 1, scol - 1, 1}, {drow - 1, dcol - 1, 0}); ~~~~~^~~ main.cpp:58:32: warning: narrowing conversion of '(((int)scol) - 1)' from 'int' to 'short int' inside { } [-Wnarrowing] fout << ct({srow - 1, scol - 1, 1}, {drow - 1, dcol - 1, 0}); ~~~~~^~~ main.cpp:58:47: warning: narrowing conversion of '(((int)drow) - 1)' from 'int' to 'short int' inside { } [-Wnarrowing] fout << ct({srow - 1, scol - 1, 1}, {drow - 1, dcol - 1, 0}); ~~~~~^~~ main.cpp:58:57: warning: narrowing conversion of '(((int)dcol) - 1)' from 'int' to 'short int' inside { } [-Wnarrowing] fout << ct({srow - 1, scol - 1, 1}, {drow - 1, dcol - 1, 0}); ~~~~~^~~ main.cpp: In function 'short unsigned int ct(pos, pos)': main.cpp:38:1: warning: control reaches end of non-void function [-Wreturn-type] } ^