Compilare: main.cpp: In function 'void frecventa()': main.cpp:27:18: warning: array subscript has type 'char' [-Wchar-subscripts] 27 | fr[0][c[i]]++; | ~~~^ main.cpp: In function 'int main()': main.cpp:162:17: warning: converting to non-pointer type 'char' from NULL [-Wconversion-null] 162 | c[lg + 1] = NULL; | ^~~~ main.cpp:183:19: warning: array subscript has type 'char' [-Wchar-subscripts] 183 | frsir[litera] += suma[poz][litera];///daca sirul nu e inversat la fr sirului neinversat mai adaugam sumele partiale pana la pozitia poz a literei obisnuite | ^~~~~~ main.cpp:183:40: warning: array subscript has type 'char' [-Wchar-subscripts] 183 | frsir[litera] += suma[poz][litera];///daca sirul nu e inversat la fr sirului neinversat mai adaugam sumele partiale pana la pozitia poz a literei obisnuite | ^~~~~~ main.cpp:184:39: warning: array subscript has type 'char' [-Wchar-subscripts] 184 | fprintf(g, " %d\n", frsir[litera]); | ^~~~~~ main.cpp:189:20: warning: array subscript has type 'char' [-Wchar-subscripts] 189 | frcaps[litera] += suma[poz][litera];///la frcaps[litera] adunam suma[poz[litera]] deoarece in matricea suma avem frecventa doar pentru literele din sirul nostru initial | ^~~~~~ main.cpp:189:41: warning: array subscript has type 'char' [-Wchar-subscripts] 189 | frcaps[litera] += suma[poz][litera];///la frcaps[litera] adunam suma[poz[litera]] deoarece in matricea suma avem frecventa doar pentru literele din sirul nostru initial | ^~~~~~ main.cpp:191:40: warning: array subscript has type 'char' [-Wchar-subscripts] 191 | fprintf(g, " %d\n", frcaps[litera]); | ^~~~~~ main.cpp:154:18: warning: unused variable 'ascii' [-Wunused-variable] 154 | int q, i, k, ascii; | ^~~~~ main.cpp:155:20: warning: unused variable 'p' [-Wunused-variable] 155 | long long poz, p; | ^ main.cpp:156:10: warning: unused variable 'ch' [-Wunused-variable] 156 | char ch, litera, literaop; | ^~ main.cpp:156:22: warning: unused variable 'literaop' [-Wunused-variable] 156 | char ch, litera, literaop; | ^~~~~~~~ main.cpp: In function 'long long int rez(long long int)': main.cpp:150:1: warning: control reaches end of non-void function [-Wreturn-type] 150 | } | ^