Borderou de evaluare (job #735376)

Compilare: main.cpp: In function 'int main()': main.cpp:20:13: warning: array subscript has type 'char' [-Wchar-subscripts] 20 | x[id++] = a[i++]; | ~~^~ main.cpp:22:9: warning: array subscript has type 'char' [-Wchar-subscripts] 22 | x[id++] = b[m-1]; | ~~^~ main.cpp:26:13: warning: array subscript has type 'char' [-Wchar-subscripts] 26 | x[id++] = a[i++]; | ~~^~ main.cpp:27:13: warning: array subscript has type 'char' [-Wchar-subscripts] 27 | x[id++] = b[n-j]; | ~~^~ main.cpp:32:13: warning: array subscript has type 'char' [-Wchar-subscripts] 32 | x[id++] = a[i++]; | ~~^~ main.cpp:36:13: warning: array subscript has type 'char' [-Wchar-subscripts] 36 | x[id++] = b[n-j]; | ~~^~