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Java String[]
String[] string1={"A","B","C"};
String[] string2={"A","D"};
Hi im doing project in Java JDA and want to ask when i have this type of code and want to do boolean if something from string2 is in string1 it will return true.
I tried boolean B1=string2.equals(string1.length); but it dont work, in warnings was that '.equals' should be 'Array.equals' but when i tried change it dont want to compile project.
Any help please?
Re: Java String[]
string2 is an array. Use the Arrays class's equals method to compare two arrays. See the API doc for the Arrays class for how to use that method.boolean B1=string2.equals(string1.length);
The API doc: https://docs.oracle.com/javase/8/docs/api/index.html
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