50c50
< for (int i = 0; i < numEntries; ++i) {
---
> for (unsigned i = 0; i < numEntries; ++i) {
64c64
< for (int i = 0; i < numEntries; ++i) {
---
> for (unsigned i = 0; i < numEntries; ++i) {
< for (int i = 0; i < numEntries; ++i) {
---
> for (unsigned i = 0; i < numEntries; ++i) {
64c64
< for (int i = 0; i < numEntries; ++i) {
---
> for (unsigned i = 0; i < numEntries; ++i) {