Hockeyfreak889

i need to make a program that implements a heapsort using a binary tree. i understand the algorithm for how to do the sort, and i understand how it would be done using an array, but for my class i have to use a binary tree. The problem i am …

I am suppose to be making a program which inputs an employees name(first and last) and their quarterly sales. I am then suppose to output a table of all the employees and the quarterly sales, as well as their total sales. I am suppose to create an array of objects …

from what i can tell it isnt because you are using notpad. I think its because you are referencing something that isnt there. The only time i get that error is when i leave an action listener in for a button that i have deleted or something like that. If …

how would i display a yes/no dialog that would return one value if the user clicks yes and another value if they click no. I know you can do it using some part of JOptionPane but im not sure what

ok so have been assigned to make a 2 player tic tac toe game for my final project this year in school. However since this is a fisrt year java course we are using like "fake java" just to get the hang of it. Except now i have to work …

ok the other day i posted about how to actually display an image and then what the best way would be to read in a location of an image and then display it. Now my new question is how do you resize an image. At the moment the image i …

I recently started learning java and am trying to make a simple GUI program that takes in a location of an image and then displays the it. What would be the best way to do this??

How would you make it so that you check if the user has pressed the keys up, down, w or s every half a second

Is there a way to make it so that a C++ file wont close while it is running?

How would you open a file with c++ , for example when you run the program it opens a game of minesweeper. Also how would you save a copy of the minesweeper to the desktop?

I need to make a program that outputs a random number between 1 and 10 every half of a second. Right now i dont know how to generate random numbers or use a timer so i need lots of helf here.

Ok so first off i dont know much about programming. I am currently in the middle of my first programming class in school and i love it. It is based around visual basic 6, however the class moves incredibly slow so i decided i want to teach myself another language. …

Ok so first off i dont know much about programming. I am currently in the middle of my first programming class in school and i love it. It is based around visual basic 6, however the class moves incredibly slow so i decided i want to teach myself another language. …