Why do I get Exception when I'm trying to print Instance variabel as Refrence variabel?
49
What is a NullPointerException, and how do I fix it?
138471
Why is the Descriptor not getting called when defined as instance attribute?
75941
Initialization of instance fields vs. local variables
8283
Why does null reference print as "null"
35047
Uninitialized variables and members in Java
123204
Why are Exceptions iterable?
150853
An object reference is required to access non-static member
122000
where instance variables get initialized
34204
Difference between class variables and class instance variables?
94946
The method format(String, Object[]) in the type String is not applicable for the arguments (String, int, int)
87300
How to get instance variables in Python?
111570
What is the difference between class and instance methods?
84493
Can't set attributes on instance of "object" class
79676
How can I determine which exceptions can be thrown by a given method?
139332
Cannot instantiate the type Set
121215
How do I not raise a Python exception when converting an integer-as-string to an int
65689
getting exception while putting list data into the map