What Strings are stored in array words after the following code executes?

Question

```
1 String words[] = { "dance", "walk", "talking", "eat" };
2
3 for ( int counter = 0; counter <= words.length - 1; counter++ )
4 {
5 if ( words[ counter ].endsWith( "e" ) )
6 {
7 words[ counter ] = words[ counter ].substring(
8 0, words[ counter ].length() - 1 );
9 }
10
11 if ( !( words[ counter ].endsWith( "ing" ) ) )
12 {
13 words[ counter ] += "ing";
14 }
15
16 } // end for loop
```

Answer 1

After the code executes, each String in words is converted to its "-ing" form. The final words are "dancing", "walking", "talking" and "eating".