Compilare: user.c: In function ‘main’: user.c:61:42: warning: variable ‘y’ set but not used [-Wunused-but-set-variable] int v[60000],i,j,OK,t,lungime,w[60000],x,y; ^ user.c:61:23: warning: unused variable ‘lungime’ [-Wunused-variable] int v[60000],i,j,OK,t,lungime,w[60000],x,y; ^ user.c:61:16: warning: unused variable ‘j’ [-Wunused-variable] int v[60000],i,j,OK,t,lungime,w[60000],x,y; ^ user.c:61:14: warning: unused variable ‘i’ [-Wunused-variable] int v[60000],i,j,OK,t,lungime,w[60000],x,y; ^ user.c: In function ‘pop1’: user.c:27:9: warning: control reaches end of non-void function [-Wreturn-type] } //sfarsit pop ^ user.c: In function ‘pop2’: user.c:53:9: warning: control reaches end of non-void function [-Wreturn-type] } //sfarsit pop ^ user.c: In function ‘main’: user.c:73:7: warning: ignoring return value of ‘fscanf’, declared with attribute warn_unused_result [-Wunused-result] fscanf(f,"%d",&t); ^ user.c:80:12: warning: ignoring return value of ‘fscanf’, declared with attribute warn_unused_result [-Wunused-result] {fscanf(f,"%c",&c); ^