Compilare: user.cpp: In function ‘bool palindrom(int, int)’: user.cpp:6:2: warning: assuming signed overflow does not occur when assuming that (X - c) > X is always false [-Wstrict-overflow] while(i<=j){ ^ user.cpp: In function ‘int main()’: user.cpp:18:21: warning: ‘u’ may be used uninitialized in this function [-Wmaybe-uninitialized] int n=strlen(v),u; ^ user.cpp:6:2: warning: assuming signed overflow does not occur when assuming that (X - c) > X is always false [-Wstrict-overflow] while(i<=j){ ^