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The class below has some errors. For each error do the following:
a) Write the erring section of code and explain what the error is.
b) Fix the error (i.e. re-write the code correctly).
public class ClassWithErrors {
public value;
public int array of numbers[] = int[3];
public void ClasswithErrors() { }
public void ClassWithErrors(int value)
{
value = this.value;
}
private void getValue() { return;
private int printValue(whatValue) { }
for (int 1 = 0; i< 3; i++){
System.out.println(numbers( ?));}
Write a Bag class with a generic type. Write a class such as item that has a name and price - Add objects of item to the bag and find the average and the total of the price of all items in the bag.
What is the best way of the following ways (For each, Iterator, While with index) that you would use to create a method that would search through an ArrayList of files for a certain file and then delete it, and why?
Create an artificial life environment. You should have at least three types of agents: Herbivore, Carnivore, Plant
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The user must be allowed to play until deciding to explicitly terminate the game (I would use an exit button on the GUI window).
Write a program which reads student names, social security numbers, and test scores from an input file named infile.
What are the advantages and disadvantages of an ArrayList? When should you use an ArrayList over a simple array
Write a program in JAVA that will take inputs from a file and compute performance matrix similar to the following output into an output file.
Write a JAVA program that would simulate a number of stopwatches (e.g. 4 stopwatches) times using the concept of Multithreading. The time of stopwatches increase on their own. Moreover, a stopwatch's time can be increased and decreased using speci..
Can a person who has a criminal conviction open a business as a sole trader?
Also design a test program that creates a Car object, then calls the accelerate method five times, and after each call gets the current speed of the car and displays it. Then it calls the brake method five times, and after each call gets the curre..
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