Compilare: main.cpp: In function 'bool maiMic(int, int)': main.cpp:11:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for (int i = 1; i <= strlen(A[a] + 1); i++) ~~^~~~~~~~~~~~~~~~~~~ main.cpp: In function 'bool subsir(int, int)': main.cpp:25:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for (int i = 1; i <= strlen(A[b] + 1) && curr < strlen(A[a] + 1) && strlen(A[b] + 1) - i + 1 + curr >= strlen(A[a] + 1); ~~^~~~~~~~~~~~~~~~~~~ main.cpp:25:51: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for (int i = 1; i <= strlen(A[b] + 1) && curr < strlen(A[a] + 1) && strlen(A[b] + 1) - i + 1 + curr >= strlen(A[a] + 1); ~~~~~^~~~~~~~~~~~~~~~~~ main.cpp:32:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] return curr == strlen(A[a] + 1); ~~~~~^~~~~~~~~~~~~~~~~~~ main.cpp: In function 'int main()': main.cpp:39:20: warning: suggest parentheses around '+' inside '>>' [-Wparentheses] fi >> A[i] + 1; ~~~~~^~~