Assignment:
Q: "Create numeric buttons for numbers input. Create "." and "+/-" buttons for real numbers and negative numbers input. "
Develop a calculator that allows addition, subtraction, multiplication, division, tangent, square, sine, cosine, and absolute value.
Create numeric buttons for numbers input.
Create "." and "+/-" buttons for real numbers and negative numbers input.
Make the Calculate button the Accept button.
Create a Clear button to clear the result text box and reset all controls.
Create an Exit button.
Use labels to identify the input and output controls.