Compilare: main.cpp: In function 'void Citire()': main.cpp:44:14: warning: suggest parentheses around '+' inside '>>' [-Wparentheses] 44 | fin >> s + 1; | ~~^~~ main.cpp:42:15: warning: unused variable 'i' [-Wunused-variable] 42 | long long i, j; | ^ main.cpp:42:18: warning: unused variable 'j' [-Wunused-variable] 42 | long long i, j; | ^ main.cpp: In function 'char litera(long long int, long long int)': main.cpp:60:1: warning: control reaches end of non-void function [-Wreturn-type] 60 | } | ^ main.cpp: In function 'long long int apar(long long int, long long int, char)': main.cpp:87:1: warning: control reaches end of non-void function [-Wreturn-type] 87 | } | ^