java.lang.NullPointerException: Attempt to invoke virtual method 'void android.widget.TextView.setText(java.lang.CharSequence)' on a null object reference

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Attempt to invoke virtual method 'void android.widget.TextView.setText(java.lang.CharSequence)' on a null object reference
java.lang.NullPointerException: Attempt to invoke virtual method 'void android.widget.TextView.setText(java.lang.CharSequence)' on a null object reference
at com.example.miaor.stormyprofessional.UI.MainActivity$override.updateDisplay(MainActivity.java:112)
at com.example.miaor.stormyprofessional.UI.MainActivity$override.static$access$200(MainActivity.java:32)
at com.example.miaor.stormyprofessional.UI.MainActivity$override.access$dispatch(MainActivity.java)
at com.example.miaor.stormyprofessional.UI.MainActivity.access$200(MainActivity.java:0)
at com.example.miaor.stormyprofessional.UI.MainActivity$1$1$override.run(MainActivity.java:89)
at com.example.miaor.stormyprofessional.UI.MainActivity$1$1$override.access$dispatch(MainActivity.java)
at com.example.miaor.stormyprofessional.UI.MainActivity$1$1.run(MainActivity.java:0)
at android.os.Handler.handleCallback(Handler.java:739)
at android.os.Handler.dispatchMessage(Handler.java:95)
at android.os.Looper.loop(Looper.java:148)
at android.app.ActivityThread.main(ActivityThread.java:5417)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:726)

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