Compilare: user.cpp: In function ‘void Write()’: user.cpp:197:38: warning: format ‘%d’ expects argument of type ‘int’, but argument 3 has type ‘long int’ [-Wformat=] fprintf(g,"%d.%02d\n", sol1, sol2); ^ user.cpp:197:38: warning: format ‘%d’ expects argument of type ‘int’, but argument 4 has type ‘long int’ [-Wformat=] user.cpp: In function ‘void LeeAlgorithm()’: user.cpp:50:14: warning: ‘x’ is used uninitialized in this function [-Wuninitialized] return (a-1)*N+b; ^ user.cpp:70:9: note: ‘x’ was declared here int x,y,xnou,ynou; ^ user.cpp:50:20: warning: ‘y’ is used uninitialized in this function [-Wuninitialized] return (a-1)*N+b; ^ user.cpp:70:11: note: ‘y’ was declared here int x,y,xnou,ynou; ^