3. Write a java program as in the next class diagram, such as: SimpleCalc2 SimpleCalc2() method only calls find method. find() method: asks the user to enter two numbers and a math operation...

In java

Extracted text: 3. Write a java program as in the next class diagram, such as: SimpleCalc2 SimpleCalc2() method only calls find method. find() method: asks the user to enter two numbers and a math operation like(+,-,*./) and prints the result like (inputs and outputs only) - x: double + y: double + getX(): double + setX(double x): void + SimpleCalc2() Enter no1: 4 Enter no1: 5 Enter no1: 5 Enter no2: 7 Enter no2: 7 Enter no2: 7 Enter operation: * Enter operation: + Enter operation: - + find() : void 4*7=28 5+7=12 4-9=-5 + advanced(String s): void advanced(..) Let the user enter a whole line like (5+8) and analyse it, then prints result