Programming & Computer Science Answers

Using IDLE development you must use script mode to develop your script . Your script must use meaningful variable names and have comments that describe what is happening in your script . Comments may describe the assignment of value to a variable , a computation and the assignment of the result to a variable , or the display of the result . Write a function in this file called nine_lines that uses the function three_lines to print a total of nine lines . Now add a function named clear_screen that uses a computation of functions nine_lines ,three_lines ,and new_lines to print a total of twenty- five lines . The last lines of your program should call first nine_lines and then the clear_screen function.

in java language Design a wardrobe management system. The system should have the following classes:  Dress: having information about dress code, color, material and brand of dress Dress collection: having two different collections (arrays) each for formal and casual dresses Wardrobe class having main() The system must support the addition and removal of different types (formal and casual) of dresses.  Write code in java and submit working code files. Follow principles of abstraction and encapsulation.

I used constructor for my form2 because in form 2 there no student name so i used constructor with parameters string name. i need to get the name print using clicking a button ,because that name is can used to class so can anyone send me the code to declare and to use any where in the method or in buttons

When the user clicks on the icon to buy a pop box will appear which will allow them to select how many of the item do, they want to buy.

How do i create such a pop up box that can account for the amount of products selected and still calculate the price?

Given an integer N, write a program to print the hollow diamond pattern in 2*N rows and 2*N columns, similar to the pattern shown below

Write a program that reads an integer between 0 and 1000 and adds all the digits in the integer. For example, if an integer is 932, the sum of all its digits is 14.

Implement conversion from INFIX to POSTFIX and evaluation of POSTFIX.

Write a recursive program to display elements of stack using the PUSH() and POP() operations and without violating the LIFO concept.

Write a program to delete the nodes whose information part is divisible by 7 in a doubly linked list. For example, if input: 5->7->11->3->21->6, then output 5->11->3->6.