Write a Java program to calculate the Sum and average value of array elements and find out the biggest value of the array.
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A: I have given an answer in step 2.
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A: code
Q: Write a java program to calculate the average value of array elements.
A: The Answer is in given below steps
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Q: Write a Java program to calculate the average value of array elements.
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Q: ii) Write a JAVA program to input the elements of an integer array of size 10 and then print the sum…
A: Algorithm: Step1:Start. Steps2:Take or read positive numbers. Step3:read negative numbers.…
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A: import java.util.Scanner;public class MyClass { public static void main(String args[]) {…
Q: write a program to create a one dimensional array. get the number of element from the user and the…
A: Program code: //inlcuding necessary data package import javax.swing.*; //main class public class…
Q: nt in the array.
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A: Java code provided in below
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Q: write a java program to multiply the element in the index 3 and 4 of the array.
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Q: d) Write a JAVA program to print the last 5 elements of the array given below: int [Jarr = {12, 10,…
A: Write a JAVA program to print the last 5 elements of the array given below: int []arr = {12, 10,…
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A: JAVA code to find out duplicate elements from an array with sample output is provided in step 2.
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Q: Write a Java program to calculate the sum & average value of array elements.
A: Program: class Programm{ public static void main(String[] args) { int[] array = {6, 2, 4, 6, 8,…
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- Problem: Write a Java program that will prompt for and read one word entered by the user, and generate its reverse, then create a new word which contains the first letter of the word, the first letter of the reverse word, followed by the second character of the word, followed by the second character of the reverse word, and so on, as pictured in the figure below: word Gábriel ĞlaebirribealG new word reverse word leirbag You can use the loop of your choice to solve the problem. You are not allowed to use arrays. Be sure to use the same format and wording as in the sample run in the table below. You can use the loop of your choice to solve the problem. Based on the previous specifications your program should behave and look exactly as shown in the cases below. Your program should work for any word entered by the user, not just the ones in the samples. Note that in the output • symbol is a space and e is a new line character. All words except for user input (in green) must be exactly as…In this assignment, you will create a Java program to search recursively for files in a directory.• The program must take two command line parameters. First parameter is the folder to search for. Thesecond parameter is the filename to look for, which may only be a partial name.• If incorrect number of parameters are given, your program should print an error message and show thecorrect format.• Your program must search recursively in the given directory for the files whose name contains the givenfilename. Once a match is found, your program should print the full path of the file, followed by a newline.• You can implement everything in the main class. You need define a recursive method such as:public static search(File sourceFolder, String filename)For each subfolder in sourceFolder, you recursively call the method to search.• A sample run of the program may look like this://The following command line example searches any file with “Assignment” in its name%java FuAssign7.FuAssignment7…Part 2 - OddOrEven ClassIn bluej. Write a program that prompts the user to enter an integer. The program should display “The input is odd" to the screen if the input is odd and displays “The input is even" to the screen if the input is even. Hint: Consider using the mod (%) operator.
- java code quation using ExceptionProgramme Leader of ITMB wants to check whether the student number and GSM numberentered by the student for the programming contest is valid or not.Write a Java program to read the Student ID and GSM Number of a student. Use a methodcalled ValidityDetails () for checking the validity of details entered.If the Student ID ends with the characters ST and contains more than 6 letters or if the MobileNumber does not contain exactly 8 digits, throw a user defined exceptionInvalidDetailsException.If the details entered are valid, display the message ‘”correct details are entered!!!” otherwisedisplay “Entered invalid details!!!!”JAVA Change the calendar printing program so it starts the week on a Sunday. Also make it print a newline at the end (but only one). The code itself would display the calendar and you would not have to use the println function as you would have to do that for every single month and year. The program would grab the month a year you selected and display it. How change this code? import java.time.DayOfWeek;import java.time.LocalDate;import java.time.Month; public class Calendar { public static void main(String arg []) { int month = 5;LocalDate date= LocalDate.of(year, month, 1);while (date.getMonthValue() == month) { System.out.println(date.getDayOfMonth()); date = date.plusDays(1); }} }Learn C# beginner programming - Simple code - Im stuck on the Date format. Im creating a int for 142021 and a string for the month name. Efficiently create your codes to display the correct formatted output below. 1. The program CANNOT have literal(s) within the method invocation operator for Write and WriteLine. 2. Except for the date (the last line), each output line is a string that will be assigned to a variable. 3. For the last output, you must use a numerical variable for the day and year. 4. Can only have ONE variable of each data type declared in the entire program. 5. No additional libraries are allowed. 6. Use standard variable naming convention. Should look like this:
- Create a Java class called ZeroToNine that checks if a given 10-digit number has all the 10 digits (one of each) Accept a 10 digit number from the user Validate that the input number is 10 digits long. If the validation is successful: Use a loop, decision structures and the relevant arithmetic operators to determine if each of the 10 digits are included in the number Output a descriptive sentence based on the result Requirements: You cannot convert the number to a string. You must use arithmetic operators and a loop to determine the output. Since we have not started the unit on Arrays, you cannot use Arrays or any other data structure to solve this problem. Limit your syntax to the content covered so far in this term Examples: Input: 1234567899 Output: 1234567899 does not include all digits 0 to 9 Input: 2134658790 Output: 2134658790 has all the digits 0 to 9 Input: 123456789 Output: 123456789 does not include all digits 0 to 9Question 3: Write the bin2Dec(String binaryString) method to convert a binary string into a decimal number (your method should return an integer). Implement the bin2Dec method to throw a NumberFormatException if the string is not a binary string. Test your method in a program that prompts the user to input a binary string and uses your bin2Dec method to print out the decimal equivalent of that string. If the method throws an error, have your program catch it and print "Not a binary string." before terminating.USE THE PROGRAM CODE BELOW TO CODE 1. COMMAND LINE ARGS CODE IN JAVA 1. Command Line Args Modify problem # 1 from Lab 8 to accept the values for the key as command line arguments. Your program may assume the arguments given at the command line are integers. If there are no arguments, print a message. If there is at least one argument, compute and print the average of the arguments. Note that you will need to use the parseInt method of the Integer class to extract integer values from the strings that are passed in. If any non-integer values are passed in, your program will produce an error, which is unavoidable at this point. Test your program in NetBeans using the data for problem # 1 Lab 8 as command line arguments. import java.util.Scanner;import java.text.NumberFormat; public class Quizzes{ //---------------------------------------------- // Read in the number of questions followed by // the key, then read in each student's answers // and calculate the number…
- Printing a character as an integer A. results in the printing of a negative integer B. always prints a positive integer C. prints a value that is implementation dependent D. none of theseThis question is for java. Write a program that plays the Hi-Lo guessing game withnumbers. The program should pick a random number between1 and 100 (inclusive), then repeatedly prompt the user to guessthe number. On each guess, report to the user that he or sheis correct or that the guess is high or low. Continue acceptingguesses until the user guesses correctly or chooses to quit. Usea sentinel value to determine whether the user wants to quit.Count the number of guesses and report that value when the user guesses correctly. At the end of each game (by quitting or a cor-rect guess), prompt to determine whether the user wants to play again. Continue playing games until the user chooses to stop.this practice assignment wants me to : Write an application that asks a user to enter an integer. Display a statement that indicates whether the integer is even or odd. it is saying that i am missing a return statement. here is my code: mport java.util.Scanner; class EvenOdd { public static void main(String[] args) { Scanner input = new Scanner(System.in); int number; System.out.println("Enter the integer >>>"); number = input.nextInt(); } public static boolean isEven(int number) { if (number % 2 == 0) System.out.println("The number is even."); else System.out.println("The number is odd."); } }