This is a scope problem. The code may create an instance of StudentGrades, but when the actionPerformed method exits it ends the variable scope - eg no more StudentGrades instance. Move it to be an...
Type: Posts; User: copeg
This is a scope problem. The code may create an instance of StudentGrades, but when the actionPerformed method exits it ends the variable scope - eg no more StudentGrades instance. Move it to be an...