![import util.ArrayUtils;
public class ArrayExpand {
public static void main(String[] args) {
// TODO Auto-generated method stub
int[] small={1,2,3,4,5};
ArrayUtils.expand(small);
System.out.println(small.length);//5
}
}
Solution
import util.ArrayUtils;
public class ArrayExpand {
public static void main(String[] args) {
// TODO Auto-generated method stub
int[] small={1,2,3,4,5};
ArrayUtils.expand(small);
System.out.println(small.length);//5
}
}](https://image.slidesharecdn.com/importutil-230412071635-854a582e/85/import-util-ArrayUtils-public-class-ArrayExpand-public-st-pdf-1-320.jpg)
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import util.ArrayUtils;public class ArrayExpand { public st.pdf
- 1. import util.ArrayUtils; public class ArrayExpand { public static void main(String[] args) { // TODO Auto-generated method stub int[] small={1,2,3,4,5}; ArrayUtils.expand(small); System.out.println(small.length);//5 } } Solution import util.ArrayUtils; public class ArrayExpand { public static void main(String[] args) { // TODO Auto-generated method stub int[] small={1,2,3,4,5}; ArrayUtils.expand(small); System.out.println(small.length);//5 } }