Java. Lang. NullPointerException for help-CodePudding

Attributes such as topic, in the class array operation times wrong

CodePudding user response:

Line 33 error, an error you this array is empty

CodePudding user response:

reference 1st floor pinoco response:

33 line error, error of the array is empty you

I understand, that how can I work in this array initialization

CodePudding user response:

refer to the second floor weixin_44915501 response:

Quote: refer to 1st floor pinoco response:
33 line error, error of the array is empty you

Here, I understand, that how can I get to the array initialization?

contacter [0]=new contacter (" NAME ", "ADD", "TEL");

CodePudding user response:

You this is not a parameter of structure