I haven't understand [this part](https://github.com/fabriciofx/cactoos-jdbc/blob/master/src/main/java/com/github/fabriciofx/cactoos/jdbc/Results.java#L53). There is a loop and the `val` variable is replaced every time in the loop. Why is that?
I haven't understand this part. There is a loop and the
valvariable is replaced every time in the loop. Why is that?