using 2D Array

Home Answers Viewqa Java-Beginners using 2D Array

dodo zayat

using 2D Array
0 Answer(s) 2 years and 5 months ago
Posted in : Java Beginners

Write a JAVA program using 2D Array to auto-grade exams. For a class of N students, your program should read letter answers (A, B, C, D) for each student. Assume there are 5 questions in the test. Your program should finally print the grade percentage (out of 100%) of each student, and also the class average. Define the exam answer key as Final Array in your program.

View Answers

using 2D Array
using 2D Array Write a JAVA program using 2D Array to auto-grade exams. For a class of N students, your program should read letter answers (A, B, C... the class average. Define the exam answer key as Final Array in your program

Storing the Color Image pixel values into 2d array
Storing the Color Image pixel values into 2d array i want to store the color image pixel values into 2d array and agiain the array have to store into a text file using java... plz provide the code

code to display images using 2d array - Swing AWT
code to display images using 2d array HI !! I have an image file in ascii/binary format (lines & pixels) in the form of a 2d-array. I would like to display this using java code. I am relatively new to coding

2d arrays
2d arrays what is the code for multiplying the values in a 2d array and printing out their sum

array
array take a 2d array and display all its elements in a matrix fome using only one for loop and ple explain the program in below

Changing 2D graph using slider.
Changing 2D graph using slider. Code for changing a 2d graph with help of slider

how to print the average of each column of 2d n*m array using java
how to print the average of each column of 2d n*m array using java here is my code: import java.io.File; import java.io.IOException; import java.util.ArrayList; import java.util.List; import java.util.Scanner; public

Selecting elements of 2D array with GUI
Selecting elements of 2D array with GUI Hello! I am building... or selected elements of below 2D array (images attached): Year Season 2002 2003... how start with the code for displaying elements of the array selected by user

java 2d arrays
java 2d arrays Create a program that will: a) Create the array and populate it with the given values. 9, 8 2, 17 49, 4 13, 119 2, 19 11, 47...(String[] args) { int array_x[][]={ {9,8}, {2,17

Graphics 2D
Graphics 2D ... thread in Graphics, we'll illustrate you how to handle events in graphics using... In the given example, we have used Vector class to implement an array of objects

how to find inverse of n*n 2d array in java
how to find inverse of n*n 2d array in java I reached upto code of printing the matrix as: Assume that matrix is square matrix where row=column code is: public class ReadContents{ public static void main(String args

Read text file to 2D array and sorting the second column
Read text file to 2D array and sorting the second column we found that the student names with marks in a text file the marks decreases significantly. when exams conducted fast 4 times.The first column is the student name

how to find subarray from given large 2d array of arbritary dimension
how to find subarray from given large 2d array of arbritary dimension my code is: import java.lang.*; import java.io.*; import java.io.File; import... to print the subarray of any dimension from given array file. i have tried upto

Java 2D API
Java 2D API Programming has become more interactive with Java 2D API. You can add images... 2D API. You can easily use 2D within Swing components such as drop shadows

using array
using array Circular left shift array element by one position

Array
Array What if i will not declare the limit index of an array, how will I declare an array and store values with it using loop? Hi Friend...(System.in); int array[]=new int[5]; System.out.println("Enter Array Elements

Array
Array How do i insert elements into an array up to a limit from command prompt using SOP statement.like Enter range:3 Enter elements: 1 5 3 ...("Enter Range: "); int size=input.nextInt(); int array[]=new int[size

array
accepts a pointer to integer which represents an array of integer.After that this method prints the entire of the array numbers to the monitor. include using std::cout; using std::endl; void printArray(int *array, int count

using array
using array display 10 digit number using array and print pyramid. 1 1 1 1 1 1 1 1 1 1 1 1

Java 2D
Java 2D Hi, What is Java 2D? Thanks Hi, Please see it at Java 2D API. Thanks

array
array how to getting values and storing values in array by using datainputstream? Hi Friend, Try the following code: import java.io....]=Integer.parseInt(br.readLine()); } System.out.println("Array Elements

using array
using array transpose a matrix

using array
using array column wise total of a matrix

using array
using array read 10 digit number and display (star

C Array of String
C Array of String In this section you will learn how to create an array of string in C. A String is an array of char objects. An array of string can be declared

PHP Push Array to Array
PHP Push Array to Array array_push() function using array in PHP

Java Programming using array
Java Programming using array I'm creating a programming using array that will accept 10 letters and test if those letters are consonant... Program: import java.io.*; public class Array { public static void main(String args

Finding duplicates using array in for loop
Finding duplicates using array in for loop how to find the duplicates in array using for loop

one dimensional array using java
one dimensional array using java design and implement a java program that will read a file containing numbers and compute the following statistics: the range(low,high) the average and the median

Using [] operator of EL with an Array
Using [ ] operator of EL with an Array .... An array is a type of container which can hold a fixed number of values of a single type. Array is a collection of similar data types. It means if you have declared

Concatenate 2D arrays
Concatenate 2D arrays JFileChooser jf = new JFileChooser(); jf.setMultiSelectionEnabled(true); int returnVal = jf.showOpenDialog(frame); File[] file = jf.getSelectedFiles(); for(int i=0;i<file.length;i

array ADT
array ADT Write a program using array_ADT to retrieve a list of elements from a file

Array of structure
Array of structure create employment details with necessary field using array of structure

array string
array string how to sort strings with out using any functions

array ADT
array ADT Write a program using array_ADT to retrieve a list of URLs from a file. In your program take an array index as the input and delete the entry corresponding to that index

Java array
Java array Java program to find first two maximum numbers in an array,using single loop without sorting array

Java 2D Graphics - Applet
Java 2D Graphics I am working on GIS project.I want represent a line in different forms like railroad, airplane etc. How can i acheive this I know the standard forms like dashed, dotted line.My code

use strings as array indexes using JavaScript
use strings as array indexes using JavaScript How to use strings as array indexes using JavaScript

create a string from an array using JavaScript
create a string from an array using JavaScript How to use "join()" to create a string from an array using JavaScript

example to booking ticket cinema using array
example to booking ticket cinema using array example to booking ticket cinema using array

java 2d graphics - Java Beginners
java 2d graphics Hello All I need to use 2d graphics in java to build up a map from the given geographic coordinates. What i am not getting is how to scale down these geographic coordinates to device coordinates. I would

array list
array list How to get repeate occurence values from database table in java by using arraylist

array - Java Beginners
the size of 2D array :"); int i=input.nextInt(); int d[][]=new int[i][i]; int j,k; System.out.println("Enter the values of 2D array of "+i+" * "+i...array how to determine both the diagonals of a 2-d array? How

How to using Binary Search Array Java ?
How to using Binary Search Array Java ? Hi, I am beginners in Java Programming Language. I am trying to create small application using Array functions. The problem is that how to use binary search array in Java. Please give

Queue implementation using array.
Description: In this tutorial you will see how to implement queue using array and queue insert & delete operations. Code: #include <stdio.h> #define MAX 5 #include <stdlib.h> void insert(int queue[], int *rear

how to create a zip by using byte array
how to create a zip by using byte array hi, How to convert byte array to zip by using java program.can u plz provide it...... Thanks, krishna

Ask Questions?

If you are facing any programming issue, such as compilation errors or not able to find the code you are looking for.

Ask your questions, our development team will try to give answers to your questions.

Tutorial Topics