Write this program using java
Q: Write a java program which takes a postfix expression as input and evaluates it and displays the…
A: Code: import java.util.Stack;import java.util.Scanner; class Postfix{ public static int…
Q: change this java code into a pseudo code
A: This code is to find whether password is valid or invalid that is entered by user.If it is valid it…
Q: Take input any uppercase alphabet and convert into lowercase alphabet in Java.
A: We have, 'a' - 'A' = 32 'a' = 'A' + 32 Therefore, to convert any uppercase alphabet to lowercase we…
Q: write this code on java
A: Required:
Q: Write just the function reverse(int a[]) and write the program in JAVA
A: So we have to write a program in JAVA to print the elements of an given array in reverse order.
Q: a. Rewrite the following expressions in java code. i. 13 m = ii. x = log,a where a and b are real…
A: The answer is as follows:-
Q: Write a code Java
A: I think you wanted to ask how to write a code in java. So below i explain the answer in my own words…
Q: Write a Java Program to Calculate Arithmetic Mean of N numbers which are taken from user.
A: Algorithm: Start Read no.of elements n Read n numbers Initialize sum to 0 Calculate sum of n…
Q: In this java program, please explain the output.
A: Explaination for the output is given below
Q: Write a java program to print the flag of America.
A: I have answered this question in step 2.
Q: Write a program in java to input 5 numbers from keyboard and find their sum and average.
A: The Answer is
Q: .Write a program: How to find odd number between 100 to 500 in java
A: import java.util.*; // Compiler version JDK 11.0.2 class Dcoder{ public static void main(String…
Q: Rewrite the following expressions in java code ? = ????? where a and b are real number
A: Given: Rewrite the following expressions in java code ? = ????? where a and b are real number
Q: Write Java program to print the pattern given below.
A: Write a Java program to print the pattern given below: * * * ******* * *…
Q: Write a java program to print the following pattern: * *** ***** ******* *********…
A: Code: import java.util.Scanner; public class Main { public static void main(String args[]) { int…
Q: Write a Java program to convert radian to degree
A: RADIAN - It is the standard unit for angle measurement . This standard unit is used in maths .…
Q: Write a program in java to display the pattern shown below- 1 22 333 4444 55555
A: Program Approach - Declare the class and define the main method and its variables. Use two for…
Q: Write a JAVA
A: Source code is in step 2
Q: Can you show the algorithm using steps like step-1,2,3 and use c program instead of java?
A: Here is the solution:
Q: Java Take three number of three digits and find which is greatest and reverse the greatest number
A: Given: Three numbers having three digits each. To find: Maximum of the three numbers and reverse of…
Q: Conditionals and Loops
A: As per the requirement program is completed. Algorithm: Step 1: Write the main() method Step 2:…
Q: Write for loops in Java to produce the following output:
A: public class TrianglePattern { public static void main(String args[]) { int k = 5;…
Q: Write a single java program by taking two variables num1 and num2 with values of your own and…
A: //Program to take two numbers from user and perform addition, multiplication and division import…
Q: Swap two integer numbers without using third variable. In java please
A: Add up the two numbers and then subtract the other element to get the other number
Q: write in java to find the square of a number from user input
A: Square of a number is an integer that is the square of integer or it is a product of some integer…
Q: Write a java program: This program should take input two strings from user and create the following…
A: Write a JAVA program to take input two strings from the user and create the following output: For…
Q: Take a number and check if palindrome or not in java .
A: Requirements :- Take a number and check if palindrome or not in java . Approach :- Steps : - Take…
Q: Java Write a program to print lowercase alphabets
A: Requirements :- Java Write a program to print lowercase alphabets . Approach :- Since we know the…
Q: I am getting a "Line not found" error in this Java program. Why? What does it mean and how do I…
A: I had code your problem but your student class was not available so i had cerated a demo student…
Q: Write a single java program by taking two variables num1 and num2 with values of your own and…
A: Code public class Main{ public static void main(String[] args) { int num1=4,num2=5;…
Q: Write java program where you can take input from the user and print output on the screen
A: Java has Scanner class in util package which will allow the program to accept input from user So,…
Q: Write a Java program to print the alphabet 'L' as shown below: # # # # ####
A: Write a Java program to print the alphabet 'L' as shown below: ######## Approach: In the given…
Q: Code the java program that prints the number of letters of a city name entered from the keyboard.…
A: Step 1 : Create a String object str Step 2 : ask user to enter a string Setp 3 : Create Scanner…
Q: Take input a lowercase alphabet in Java and convert it to uppercase without any library functions.
A: Given: Take input a lowercase alphabet in Java and convert it to uppercase without any library…
Q: Write a program that displays the following pattern: In java * * * * * * * *
A: algorithm step 1: start step 2: set row value as raw and column as col step 3: set loop for row…
Q: print numbers reversed from 1 to 100.
A: Here, the static recursive method named reverse displays the reverse of a number. In the main method…
Q: write a java algorithm to solve this problem with comments
A: Java is a high-level, class-based, object-oriented programming language that is designed to have as…
Q: Write a Java program that swaps values of two variables
A: Code: import java.util.*;public class Main{ public static void main(String []args) {…
Q: esign a JAVA program to check the given two strings s1 and s2 are rotated version of each other or…
A: Define Main class. Define function func with string parameters s1 and s2. Define main function.…
Q: java ** *** से ह ***** **** *** print this in java
A: Question : Approach : Please see the code
Q: How is this program written in java?
A: The answer is given below.
Q: Java
A: Given :- In the above given question, the code fragment is mention in the above given question…
Q: Write a Java program to print the following pattern using a loop: * ** *** ****
A: The number of the loop depends on the complexity of pattern or logic.
Q: Write a java program to add two numbers
A: Java a high-level programming language, and was created in 1995 at Sun Microsystems by James…
Q: b) Write a Java program to make a cos() calculator, user enters a value x and the program prints the…
A: Use Math.cos() function defined in the Math library of Java to calculate the trigonometric cos() of…
Q: Write a FULL Java program by using two for loops to produce the output shown below:…
A: import java.util.Scanner;public class printinvertedtriangle{ public static void main(String[]…
Q: What is the output of this Java program?
A: 74 will be printed
Q: Create a Java program that shows Pass by value and pass by reference.
A: Pass by value: In call by value, when we call a function, the values of actual parameters are passed…
Q: write the code in java reverse the words
A: Steps : take string and trim it 2 .now make 2 pointer and take it to last and transverse it…
Q: Write a program in java to input two numbers from the user and calculate the sum and multiplication…
A: Program Approach – Import the essential packages. Declare the class. Define the main method.…
Write this program using java
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- Right A program that asks the user to type 10 integers of an array.the program must compute and write how many integers are greater than or equal to 10Q#02: Write a program that adds all the numbers stored in an array.(By using C++).c++ A lottery ticket buyer purchases 10 tickets a week, always playing the same 10 5-digit “lucky” combinations. Write a program that initializes an array or a vector with these numbers and then lets the player enter this week’s winning 5-digit number. The program should perform a linear search through the list of the player’s numbers and report whether or not one of the tickets is a winner this week. Here are the numbers: 13579 26791 26792 33445 55555 62483 77777 79422 85647 93121 If the user enters a number that is not in the array, the program should display a message indicating that the number is invalid.
- """ HouseholdSize.py - This program uses a bubble sort to arrange household sizes in descending order and then prints the mean and median household size. Input: Interactive. Output: Mean and median household size. """ # Initialize variables. householdSizes = [] # Array used to store household sizes. numSizes = 0 total = 0.0 mean = 0.0 median = 0.0 # Input household size householdSizeString = input("Enter household size or 999 to quit: ") householdSize = int(householdSizeString) # This is the work done in the fillArray() function while (householdSize != 999): # Place value in array. householdSizes.append(householdSize) # Calculate total of household sizes numSizes += 1 # We have one more house householdSizeString = input("Enter household size or 999 to quit: ") householdSize = int(householdSizeString) # Find the mean # This is the work done in the sortArray() function # This is the work done in the displayArray()…Q#02: Write a program that adds all the numbers stored in an array.Lottery Winners Directions A lottery ticket buyer purchases 10 tickets a week, always playing the same 10 5-digit “lucky” combinations. Write a program that initializes an array or a vector with these numbers and then lets the player enter this week’s winning 5-digit number. The program should perform a linear search through the list of the player’s numbers and report whether or not one of the tickets is a winner this week. Here are the numbers: 13579, 26791, 26792, 33445, 55555, 62483, 77777, 79422, 85647, 93121 Validate the input for the week's winning number. Ensure the input does not crash when entering a character or string value. Make sure to accept only positive numbers. Ask the user for the correct value each time they enter an incorrect one.
- f an array is sorted in this order, the values are stored from highest to lowest.a. asymptoticb. logarithmicc. ascendingd. descending1. Write a for loop to initialize the following array with value 0.0 double[] balances = new double [5] 2. Write a for-each loop to print out every element of the above array.1. You have an array of 4 ints which is sorted from highest to lowest. You also have a function which runs a bubble sort to sort items from lowest to highest. If you run this function on your array, the function will do multiple swaps. A) True B) False
- // Reverse.cpp - This program reverses numbers stored in an array.// Input: None// Output: Original contents of array and the reversed contents of the array. #include <iostream>#include <string>using namespace std;void reverseArray(int[]);int main() { int numbers[] = {100, 90, 80, 70, 60}; int x; // Print contents of array // Call reverseArray() function here // Print contents of reversed array return 0;} // End of main() function// Write reverseArray function here.True or FalseYou use the == operator to compare two array reference variables and determine whether the arrays are equal.Create an array of size 7 of integers1, -9, 10, 20, 5, 6, 7 . You can set these numbers in the code with initialization. (10 points)•Write a function that accepts anarray and returns the location/index of any value passed to the function. Test it with value 20 and value -1 (20 points) *HELP: this is linear search•Test it with value 7and write code in your “main” to see if it is the last element in the array
