What are three major categories of physical impairment?
What will be an ideal response?
What are three major categories of physical impairment?
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MIME was designed for
a. text-based electronic mail b. electronic mail with attached files c. network management d. transferring files
The Line Length application should draw a straight black line on a JFrame and calculate the length of the line. The line should begin at the coordinates where the mouse button is pressed and should stop at the point where the mouse button is released. The application should display the line’s length (that is, the distance between the two endpoints) in the Length= JTextField. Use the following formula to calculate the line’s length, where (x1 , y1 ) is the first endpoint (the coordinates where the mouse button is pressed) and (x2 , y2 ) is the second endpoint (the coordinates where the mouse button is released). To calculate the distance (or length) between the two points, use the following equation:
To draw a straight line, you need to use the drawLine method on a Graphics object. Use the following method call to draw a black line between the two points using a Graphics object reference g:
a) Copying the template to your working directory. Copy the C:Examples Tutorial21ExercisesLineLength directory to your C:SimplyJava directory.
b) Opening the template file. Open the LineLength.java file in your text editor.
c) Coding the lineLengthMousePressed method. Find the lineLengthMousePressed method, which starts at line 97. Inside the lineLengthMousePressed method, add code to clear lengthJTextField, store the x- coordinate in instance variable point1x (declared for you in the template) using the statement event.getX()and store the y- coordinate in instance variable point1y (declared for you in the tem-
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Use the loop variation given in problem to write a program that inputs values into variables numi and num2, stores their difference in the variable diff, and outputs the result. End the loop when diff becomes zero. Assume that the value of variable diffis 99 before the loop starts.
DO UNTIL
Sydney is building an application with XSLT 2.0 that relies on many date formats and calculations. He comes to you for some assistance in developing these formats and calculations correctly.? Sydney would like the value of the birthDate element output in the format "9/2/2017". Which of the following functions do you recommend he use to achieve this formatting correctly?
A. ?format-date(birthDate,'[MNn]/[D]/[Y]') B. ?format-date(birthDate,'[M]/[D,2]/[Y]') C. ?format-date(birthDate,'[M]/[d]/[Y]') D. ?format-date(birthDate,'[M]/[D]/[Y]')