Compilare: user.cpp: In function ‘int main()’: user.cpp:14:75: warning: unused variable ‘nr’ [-Wunused-variable] int n,i,j,m,k,e1,l1,c1,e2,l2,c2,e,l,c,x,y,z,xx,yy,zz,mi=INT_MAX,ps,pi,nr=0; ^ user.cpp:18:28: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] fscanf(f,"%d %d",&n,&m); ^ user.cpp:33:37: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] fscanf(f,"%d %d %d",&e1,&l1,&c1);///pozitia initiala a soricelului ^ user.cpp:34:38: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] fscanf(f,"%d %d %d",&e2,&l2,&c2);///unde e bucataria ^ user.cpp:37:39: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] fscanf(f,"%d %d %d",&e,&l,&c); ^