If Statement Being Skipped During Execution
I am having a problem with this piece of code. The if statement on line 6 is being ignored during execution. I have stepped through the code at this point and the value of the vari
Solution 1:
You need to use .equals()
to compare the actual value of two strings - otherwise you're checking if they're the same object.
if (files[position].equals("subjects.dat")) {
// do stuff
}
Solution 2:
Always check String equality using equals() method
. ==
operator cheks if two refrenece variables point to the same object.
Solution 3:
Strings are objects in java and when you use "==", you compare the references (pointers), which usually are different (usually because for short strings some optimization is made). Long story short, use
string.equals(anotherString)
instead of
string == anotherString
Solution 4:
String - use .equals(). == will never give you true since the objects are different.
Instead of files[position] == "subjects.dat" use files[position].equals("subjects.dat")
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