Entries by Grace Wahito

Can anybody run following code in java and send me the clear and complete output please

March 1, 2020 in /by

Can anybody run following code in java and send me the clear and complete output please.  ATTACHMENT PREVIEW Download attachmentCOMP 274 Week 2Inheritance and PolymorphismThe objective of this programming assignment is to experience the use of inheritance in Java andto see how polymorphism works with inheritance in Java.The assignment involves writing three classes, plus a test […]

 

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i need complete and acurate answers for following questions

March 1, 2020 in /by

i need complete and acurate answers for following questions  ATTACHMENT PREVIEW Download attachmentWeek 3 Homework AssignmentCreate a Word document containing the answers to all the problems given below.1.Write a statement to create a JFrame object with a title of “My GUI Application”.2.Given the object you created in question 1,write a statement to specify the window size […]

 

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can anybody run this code in java and send me the screenshots please.

March 1, 2020 in /by

can anybody run this code in java and send me the screenshots please.   ATTACHMENT PREVIEW Download attachmentWeek 3 Programming AnswersProblem 1:importjava.awt.*;importjavax.swing.*;publicclassCalculatorextendsJFrame{JTextFielddisplay;JPanelbuttonPanel;JButtonbuttons[];Calculator(){super(“Calculator”);display=newJTextField();buttons=newJButton[16];buttons[0] =newJButton(“7”);buttons[1] =newJButton(“8”);buttons[2] =newJButton(“9”);buttons[3] =newJButton(“/”);buttons[4] =newJButton(“4”);buttons[5] =newJButton(“5”);buttons[6] =newJButton(“6”);buttons[7] =newJButton(“*”);buttons[8] =newJButton(“1”);buttons[9] =newJButton(“2”);buttons[10] =newJButton(“3”);buttons[11] =newJButton(“-“);buttons[12] =newJButton(“0”);buttons[13] =newJButton(“.”);buttons[14] =newJButton(“=”);buttons[15] =newJButton(“+”);buttonPanel=newJPanel(); View the AnswerbuttonPanel.setLayout(newGridLayout(4,4,5,5));for(inti = 0, j = 0; i < 16; i++){buttons[i].setFont(newFont(“SanSerif”, Font.BOLD,16));if(i % 4 == 0)j++;if(j++ % 2 […]

 

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