ore.c: In function `main': ore.c:7: warning: unused variable `min1' ore.c:7: warning: unused variable `min2' ore.c:7: warning: unused variable `min3' ore.c:7: warning: unused variable `min4' ore.c:7: warning: unused variable `capa' ore.c:7: warning: `m1' might be used uninitialized in this function ore.c:7: warning: `m2' might be used uninitialized in this function ore.c:7: warning: `m3' might be used uninitialized in this function ore.c:7: warning: `m4' might be used uninitialized in this function