Compilare: user.cpp: In function ‘int Inter(int, int, int, int, int, int, int, int)’: user.cpp:28:30: warning: unused variable ‘v1’ [-Wunused-variable] int a,b,c,alfa,beta,gama,v1,v2,v3,v4,ok,l1,l2,r1,r2; ^ user.cpp:28:33: warning: unused variable ‘v2’ [-Wunused-variable] int a,b,c,alfa,beta,gama,v1,v2,v3,v4,ok,l1,l2,r1,r2; ^ user.cpp:28:36: warning: unused variable ‘v3’ [-Wunused-variable] int a,b,c,alfa,beta,gama,v1,v2,v3,v4,ok,l1,l2,r1,r2; ^ user.cpp:28:39: warning: unused variable ‘v4’ [-Wunused-variable] int a,b,c,alfa,beta,gama,v1,v2,v3,v4,ok,l1,l2,r1,r2; ^ user.cpp:28:45: warning: unused variable ‘l1’ [-Wunused-variable] int a,b,c,alfa,beta,gama,v1,v2,v3,v4,ok,l1,l2,r1,r2; ^ user.cpp:28:48: warning: unused variable ‘l2’ [-Wunused-variable] int a,b,c,alfa,beta,gama,v1,v2,v3,v4,ok,l1,l2,r1,r2; ^ user.cpp:28:51: warning: unused variable ‘r1’ [-Wunused-variable] int a,b,c,alfa,beta,gama,v1,v2,v3,v4,ok,l1,l2,r1,r2; ^ user.cpp:28:54: warning: unused variable ‘r2’ [-Wunused-variable] int a,b,c,alfa,beta,gama,v1,v2,v3,v4,ok,l1,l2,r1,r2; ^ user.cpp: In function ‘bool Resping(int, int, int, int, int, int, int, int)’: user.cpp:17:22: warning: ‘r2’ is used uninitialized in this function [-Wuninitialized] if(!(l2<=r1 && r2>=l1)) ^