a) Design and implement an application that presents two buttons and a label to the user....

 

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a) Design and implement an application that presents two buttons and a label to the user. Label the buttons "Increment" and "Decrement", respectively. Display a numeric value (initially 50) using the label. Each time the Increment button is pushed, increment the value displayed. Likewise, each time the Decrement button is pushed, decrement the value displayed. Create two separate listener classes for the two buttons. b) Modify your solution in part 'a' so that it uses only one listener for both buttons. Increment Decrement Increment-Decrement Increment 50 Decrement a) Design and implement an application that presents two buttons and a label to the user. Label the buttons "Increment" and "Decrement", respectively. Display a numeric value (initially 50) using the label. Each time the Increment button is pushed, increment the value displayed. Likewise, each time the Decrement button is pushed, decrement the value displayed. Create two separate listener classes for the two buttons. b) Modify your solution in part 'a' so that it uses only one listener for both buttons. Increment Decrement Increment-Decrement Increment 50 Decrement