Compilare: user.cpp: In function ‘int DrSus(int, int)’: user.cpp:11:9: warning: unused variable ‘i’ [-Wunused-variable] int i,j; ^ user.cpp:11:11: warning: unused variable ‘j’ [-Wunused-variable] int i,j; ^ user.cpp: In function ‘int StSus(int, int)’: user.cpp:53:9: warning: unused variable ‘i’ [-Wunused-variable] int i,j; ^ user.cpp:53:11: warning: unused variable ‘j’ [-Wunused-variable] int i,j; ^ user.cpp: In function ‘int StJos(int, int)’: user.cpp:91:9: warning: unused variable ‘i’ [-Wunused-variable] int i,j; ^ user.cpp:91:11: warning: unused variable ‘j’ [-Wunused-variable] int i,j; ^ user.cpp: In function ‘int DrJos(int, int)’: user.cpp:129:11: warning: unused variable ‘j’ [-Wunused-variable] int i,j; ^ user.cpp: In function ‘int main()’: user.cpp:174:17: warning: unused variable ‘p’ [-Wunused-variable] int s=0;int p,k; ^ user.cpp:174:19: warning: unused variable ‘k’ [-Wunused-variable] int s=0;int p,k; ^ user.cpp: In function ‘int DrJos(int, int)’: user.cpp:164:1: warning: control reaches end of non-void function [-Wreturn-type] } ^