Using JavaFX, create a simple calculator application, like the following 1. The operators is ( + : " addition process" , -:subtraction process", *:"multiplication process" , /:"division process" , C : "Clear" , H: "History"); 2. Validate that the first number and second is a numeric value if it is not throwing an exception. 3. When clicking the operators (+, -, *, /): the result will display at the bottom, and stored in history. 4. When clicking C, clear the first, second number and the history.
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Using JavaFX, create a simple calculator application, like the following
1. The operators is ( + : " addition process" , -:subtraction process", *:"multiplication process" , /:"division process" , C : "Clear" , H: "History");
2. Validate that the first number and second is a numeric value if it is not throwing an exception.
3. When clicking the operators (+, -, *, /): the result will display at the bottom, and stored in history.
4. When clicking C, clear the first, second number and the history.
5. When clicking H, the history will display at the bottom.
6. When the user click / and the second number is 0 throw an arithmetic exception.
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Solved in 2 steps
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