The simplest would be to put the numbers into an int[] (integer array) and pass that to java.util.Arrays.sort(int[]) (a static method), which will sort the array in ascending numerical order. Use a float[] or double[] if you need to sort non-whole numbers. You can also use the Collections.sort(List) method to sort the List directly. Or the Collections.sort(List, Comparator) if you wish to specify your own sorting criteria.
Write down the numbers from 1000 to 9999.
1. write a 'c' program to read 4(four)numbers from a file 'BANK' and calculate the average of the numbers.Now print the calculated average in another output file 'AVERAGE' 2. write a 'c' program that finds the sum and average of inputted five integer numbers of the array using dynamic memory allocation function malloc(). 3. write a 'c' program to create simple elements 1,2,3,4 in the link list of 4(four)nodes and display the list's elements. 4. write a 'c' program to convert the expression (A+B)/(C+D) into postfix expression into stack.and then evaluate it for A=10,B=20,C=15,D=5 and display the stack status after each operation. 5. write a 'c' programto create a linked list implemented on an array containing the following numbers:1,2,3,3,3,4,4,9 and pack it to remove the duplicate numbers.so that only the following data are contained by the nodes:1,2,3,4,9
Any four-digit number that ends with 0, or with 5: 1000, 1005, 1010, 1015, ... 9990, 9995. If you want to have the complete list, I'll leave this fun part to you. Better write a computer program to list them.
There are 22 of those. The biggest one is the square of 22, which is 484. It's easy for you to build your own list of all of them. -- Write down a list of the numbers from ' 1 ' to 22 . Then, one at a time . . . -- Multiply the number on your list by itself, and write the result next to it. -- When you finish doing that for all 22 numbers, you'll have the list of all square integers up to 500.
-- Write down a list of the first ten whole numbers. -- For each one, multiply it by itself, and write the product next to it.
write a java program to display "Welcome Java" and list its execution steps.
Any number variable is extends the Number in java and it already implemented Comparable interface. So when you have a list of numbers, just use Arrays.sort().
Java's List interface defines the size() method, which can be used to retrieve the length of a list.
Since the Java program is basically a text file, you can write it in any text editor (although using a Java IDE, or an IDE with support for Java, does give you certain advantages). Thus, you can use programs such as NotePad or NotePad++ to write the Java program. Using word processors such as MS-Word is problematic, because these insert additional codes. You would have to make sure you save the resulting file in the text format - give the "Save As" command, and choose a text format from the list.
The simplest way is probably to read the numbers into an array and then prints each element of the array starting at the last one and moving backwards.
write a program of phone dirictory
Put statements at the start of ones code will allow one to have a list of integers in their Java program. If one does this then they will successfully have integers in their code.
Here is a simple program that will list all the even numbers between 1 and 50: public class EvenNumbers { public static void main(String[] args) { for(int i=1; i<=50; i++) { if(i%2 ==0) { System.out.println(i); } } } }
Here's simple example to sort numbers in Java using a List: import java.util.ArrayList; import java.util.Collections; import java.util.List; public class SortTest { public static void main (String[] args) { List<Integer> list = new ArrayList<Integer>(); list.add(100); list.add(1); list.add(24); list.add(3); System.out.println(list); Collections.sort(list); System.out.println(list); } } Running it generates the following output: [100, 1, 24, 3] [1, 3, 24, 100]
Add weights to the elements of the queue and use an algorithm to sort the queue every time an element is added.
write a c program to circular queue
This seems to be two separate homework assignments merged together. You should ask them separately.