Question: A JavaFX UI class has a button named 'btnInc' that must increment two int variables: 'i' and 'j' when it is clicked. Write the complete

A JavaFX UI class has a button named 'btnInc' that must increment two int variables: 'i' and 'j' when it is clicked. Write the complete lambda-expression statement to do this. Write it on all one line even though it might contain more than one statement. Assume that the button and both variables have already been declared and initialized.

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