Answer by Maurice Perry for How do I go through 2 list and check if the...
I think you should reverse the order of the loops, and only add the actor if it is not found:for(int n = 0 ; n <movieActors.size();n++){ boolean found = false; for(int z = 0 ; z <actors.size();...
View ArticleAnswer by Jitin Kodian for How do I go through 2 list and check if the...
Same as @Ahmed Raaj. else{ List<Actor> movieActors = x.getListOfActors(); List<Actor> duplicateActors = new ArrayList<>(); List<Actor> uniqueActors = new ArrayList<>();...
View ArticleAnswer by Ahmed Raaj for How do I go through 2 list and check if the content...
Remove every thing from else condition and replace with following code. Though its not an optimal solution but might serve your purpose.else { List<Actor> movieActors = (List<Actor>)...
View ArticleAnswer by Naman for How do I go through 2 list and check if the content of...
Few open points --One, I would suggest using foreach for DS like List to iterate through.Take a look at How does the Java 'for each' loop work?Two, use equals to compare strings. Help - How do I...
View ArticleAnswer by Syed Daniyal Nasir for How do I go through 2 list and check if the...
Use the ".equals" instead of "=="
View ArticleAnswer by xitter for How do I go through 2 list and check if the content of...
When you do actors.get(z).getName() == movieActors.get(n).getName()I suppose name is a string, in that case it will not be true for same names. You need to do...
View ArticleHow do I go through 2 list and check if the content of one element in the...
private List<Actor> actors = new ArrayList<>();public void addActors(Movie x){if(actors.isEmpty()){ actors.addAll(x.getListOfActors());}else{ List<Actor> movieActors =...
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