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java Programming Glossary: index2What does “java result” means? http://stackoverflow.com/questions/3170762/what-does-java-result-means planets planets input.nextLine int index1 0 int index2 while index2 planets.indexOf ' ' index1 1 humanPlanets.addElement.. planets input.nextLine int index1 0 int index2 while index2 planets.indexOf ' ' index1 1 humanPlanets.addElement Integer.valueOf.. Integer.valueOf planets.substring index1 index2 index1 index2 1 humanPlanets.addElement Integer.valueOf planets.substring..
How to create a Multidimensional ArrayList in Java? http://stackoverflow.com/questions/4401850/how-to-create-a-multidimensional-arraylist-in-java .add element public void addToInnerArray int index int index2 T element while index this.size this.add new ArrayList T ArrayList.. new ArrayList T ArrayList T inner this.get index while index2 inner.size inner.add null inner.set index2 element share..
Get the indices of an array after sorting? http://stackoverflow.com/questions/4859261/get-the-indices-of-an-array-after-sorting @Override public int compare Integer index1 Integer index2 Autounbox from Integer to int to use as array indexes return.. use as array indexes return array index1 .compareTo array index2 You'd use it like this String countries France Spain ... ArrayIndexComparator..
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