Compilare: user.cpp: In function 'long int init(long int*)': user.cpp:76: warning: unused variable 'j' user.cpp:76: warning: unused variable 'sf' user.cpp: In function 'long int secv_max(long int*)': user.cpp:126: warning: unused variable 'j' user.cpp: In function 'long int init(long int*)': user.cpp:76: warning: 'end' may be used uninitialized in this function user.cpp:76: warning: 'start' may be used uninitialized in this function user.cpp: In function 'int main()': user.cpp:8: warning: 's1' may be used uninitialized in this function user.cpp:8: warning: 'end1' may be used uninitialized in this function user.cpp:8: warning: 'start1' may be used uninitialized in this function user.cpp:8: warning: 's' may be used uninitialized in this function user.cpp:8: warning: 'end' may be used uninitialized in this function user.cpp:8: warning: 'start' may be used uninitialized in this function