Search & Filtering
Java | JSP | JSF
write a application that display a series of at least four survey question;the survey can be on any social or political topic,each question should have at least three possible numeric choice answers.at the end the survey,use a dialog box to ask whether the user wantsto
1.enter another set of responses to the same set of questions
2. quit
continue to accept the sets of responses until the user chooses to quit,and then display the results of the survey for each question indicate how many users chose the first option,second option,and so on
1.enter another set of responses to the same set of questions
2. quit
continue to accept the sets of responses until the user chooses to quit,and then display the results of the survey for each question indicate how many users chose the first option,second option,and so on
Java | JSP | JSF
input the marks for each student and store in an array called supp.the input must be validated before being stored :input are 15 27 38 2 98 42 87 92 99 13 5 72 67 2 1
my qestion is how do i determine and display the highest and lowest mark
my qestion is how do i determine and display the highest and lowest mark
Java | JSP | JSF
Write a payroll program that prompt a user to Enter his/her name, hourly rate, working hours in the week and display the amount earning by each employee in Rand.
Note: User is not allowed to enter any negative value for hourly rate and working hours
Note: User is not allowed to enter any negative value for hourly rate and working hours
Java | JSP | JSF
write a java program that wil prompt the user for a positive integer(num)and then display two triagles with num number of line to represent the following pattern of asterisks.the input num must be validated,and if invalid,the user must be allowed a maximum of 3 tries to enter the correct value
Java | JSP | JSF
difficult exercise in racket sheme programming??????????
A function named occurrences that takes as parameters two arguments, a and b. If a is not a list
then the function should return #f. Otherwise it should return the number of times b is found in
the list a. For example, if a is (3 4 2 53 3 5 4) and b is 3 the function should return 2
A function named occurrences that takes as parameters two arguments, a and b. If a is not a list
then the function should return #f. Otherwise it should return the number of times b is found in
the list a. For example, if a is (3 4 2 53 3 5 4) and b is 3 the function should return 2
Java | JSP | JSF
Create a new student and based on his course add him into the appropriate
department. (Tip: each department will have an arraylist for their student, each
time a new student is to be entered, get the arraylist, add the student and the set
the arraylist back to the deprtment.)
Choose a department to display all its students’ information.
Choose a department to display the average GPA of its students.
Find a student based on his name and surname. Display all student’s info
otherwise display that the student does not exist.
Choose a classYear to display all students on that year from both departments,
separating them based on their department.
Exit program.
PLEASE TRY TO CORRECT MY WORK
package university;
/**
*
* @author George
*/
public class University {
/**
* @param args the command line arguments
*/
public static void main(String[] args) {
java.util.ArrayList List= new java.util.ArrayList();
List.add("student");
List.add("");
List.add("department");
List.add("java");
List.add("database systems");
List.add("name");
List.add("surname");
System.out.println("find a student"+List.indexOf("name"));
System.out.println("find a student"+List.indexOf("surname"));
System.out.println(" display students information:" +
(List.get(2)));
System.exit(0);
}
}
department. (Tip: each department will have an arraylist for their student, each
time a new student is to be entered, get the arraylist, add the student and the set
the arraylist back to the deprtment.)
Choose a department to display all its students’ information.
Choose a department to display the average GPA of its students.
Find a student based on his name and surname. Display all student’s info
otherwise display that the student does not exist.
Choose a classYear to display all students on that year from both departments,
separating them based on their department.
Exit program.
PLEASE TRY TO CORRECT MY WORK
package university;
/**
*
* @author George
*/
public class University {
/**
* @param args the command line arguments
*/
public static void main(String[] args) {
java.util.ArrayList List= new java.util.ArrayList();
List.add("student");
List.add("");
List.add("department");
List.add("java");
List.add("database systems");
List.add("name");
List.add("surname");
System.out.println("find a student"+List.indexOf("name"));
System.out.println("find a student"+List.indexOf("surname"));
System.out.println(" display students information:" +
(List.get(2)));
System.exit(0);
}
}
Java | JSP | JSF
i have a question on swings.i want to open a new window in a location where the previous window was opened?(means,i have a window i was dragged it to some location ,and i clicked on a button,it opens a new window that has to be opened in the previous dragged window location).
Java | JSP | JSF
You are a manager of a parking lot and decide to keep track all the cars parked in your lot. You want to know the maker, model, color, and license plate of the cars. Since you learned about ArrayList and you like to use an ArrayList to keep track of cars entered the lot. Each time a car left the lot, the remove method of ArrayList class can be used. Each time a car entered, add method can be used. To keep track how many cars in the lot, the size method can be used.
But before you write your application to create a class called MyParkingLot, you have to write a class call Car which contains all the information you need as describe in the previous paragraph. Also develop constructor(s) and getters or setters as needed so that you can retrieve (get) and record (set) information such as maker, model, color, and license plate number.
For MyParkingLot class, it shall consist of an ArrayList which will be used to maintain the information of all the cars in and out of this parking lot.
But before you write your application to create a class called MyParkingLot, you have to write a class call Car which contains all the information you need as describe in the previous paragraph. Also develop constructor(s) and getters or setters as needed so that you can retrieve (get) and record (set) information such as maker, model, color, and license plate number.
For MyParkingLot class, it shall consist of an ArrayList which will be used to maintain the information of all the cars in and out of this parking lot.
Java | JSP | JSF
how to traverse the control flow graph by Depth first search and identify the paths?
Java | JSP | JSF
I have to write a test class for a program and a counter class, its a course work in my university. I'm in my first year, so it may not be as complex for you guys as it is for me. I wanna know like how much it'll cost to do this?, like an approximate value
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#340153 on Dec 2023
#340153 on Dec 2023