Eroare de compilare: user.c: In function ‘main’: user.c:11:5: warning: useless type name in empty declaration [enabled by default] int ; ^ user.c:14:24: error: ‘m’ undeclared (first use in this function) fscanf(fi,"%d%d" ,&m,&n); ^ user.c:14:24: note: each undeclared identifier is reported only once for each function it appears in user.c:14:27: error: ‘n’ undeclared (first use in this function) fscanf(fi,"%d%d" ,&m,&n); ^ user.c:15:9: error: ‘i’ undeclared (first use in this function) for(i=0;i<m;i++) ^ user.c:16:11: error: ‘j’ undeclared (first use in this function) for(j=0;j<n;j++) ^ user.c:20:20: error: ‘x’ undeclared (first use in this function) for(x=j;x<n;x++) ^ user.c:24:10: error: expected ‘;’ before ‘}’ token } ^