Below are the chunks of code which needs refactoring, make them better in terms of design...

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Below are the chunks of code which needs refactoring, make them better in terms of design without changing their behavior. Also state what part you have changed and how it has led to better design. 1- (2 marks) public double getAcea (double r) { return 3.14 * } 2- (3 marks) r; class Square { public void calculateArea() { } int height = 1; int width = 2; int area = height width; } 3- (3 marks) public void method() { } int height int width = = 1; 2; int area = height width; Below are the chunks of code which needs refactoring, make them better in terms of design without changing their behavior. Also state what part you have changed and how it has led to better design. 1- (2 marks) public double getAcea (double r) { return 3.14 * } 2- (3 marks) r; class Square { public void calculateArea() { } int height = 1; int width = 2; int area = height width; } 3- (3 marks) public void method() { } int height int width = = 1; 2; int area = height width;

Answer rating: 100% (QA)

Refactoring getAcea method public double getAreadouble radius return 314 radius radius Changes made ... View the full answer