(Emirp) An emirp (prime spelled backward) is a nonpalindromic prime number whose reversal is also a prime. For example, 17 is a prime and 71 is a prime, so 17 and 71 are both emirps. Write a Java program that displays the first 100 emirps. Display 10 numbers per line with a spacing of 5; all numbers should be left-aligned.

What is the output from each of the following pseudocode statements?

s Write a program to satisfy the requirements in Starting Out with C++ Chapter 4 #12 Programming Challenge: Software Sales at the end of the Chapter. (page 224) Additional instructions are below. A software company sells a package that retails for $99. Quantity discounts are given according to the following table: QuantitDiscount 10-19 20% 20-49 30% 50-99 40% 100 or more 50% Write a program that asks for the number of units sold and computes the total cost of the purchase. You must use Input Validation. Make sure the number of units is greater than 0. Make sure your output is formatted as US currency. Display the total. Additional requirement to the text book, display the discount percentage and the discount amount in addition to the total purchase cost

C++ Programming. I need to develop my original code. Please help me write a C++ code following this instructions: (Please write your own code, not copy other contents please)   The company needs a more detailed report to be generated at the end of each shift. The sample screen output with the report is listed below: Welcome to CTC Taxi.  Do you need a taxi?  Y Taxi CTC0001 will pick you up in a few minutes. (Taxi CTC0001 determined that there were 3 passengers) Do you need a taxi? Y Taxi CTC0004 will pick you up in a few minutes. (Taxi CTC0004 determined that there were 5 passengers) …… …… Do you need a taxi? N CTC Taxi served a total of 124 passengers today. CTC0001              CTC00022            CTC0003              CTC0004              CTC0005              CTC0006 19 Calls                25 Calls                10 Calls                12 Calls                22 Calls                13 Calls 25 Passengers    45 Passengers    34 Passengers    29 Passengers    24 Passengers    30…

Q1: (Palindrome number) Write a program of C++ that prompts the user to enter a three-digit integer and determines whether it is a palindrome number. A number is palindrome if it reads the same from right to left and from left to right.   Here is a sample run of this program: Enter a three-digit integer: 121 121 is a palindrome   Enter a three-digit integer: 123 123 not a palindrome

[PYTHON LANGUAGE] You are planning an outing with some friends and need to calculate the total price of the tickets. A regular ticket usually costs $3.99 and a stu- dent ticket costs only $2.99. If the total number of tickets being ordered (including both students and regular tickets) is at least 10, then a 10% discount is applied to the order. However, if it is a holiday, then the at-least-ten group discount is only 5% (not 10%). Write a program that takes three lines of input: the number of reg- ular tickets, the number of student tickets, and an integer indicating whether it is a holiday (1) or not (0). It prints a float giving the total cost. Be sure to define and use constants for REGULAR TICKET PRICE and STUDENT TICKET PRICE. Write your program in a file named tickets.py.

(PYTHON) A Krishnamurthy number is a number which sum of the factorial of its digits is equal to the number itself. For example: Let us consider the number 145. Factorial sum = 1! + 4! + 5! = 1 + 24 + 120 = 145. Therefore 145 is a Krishnamurthy number. Other examples include: 1, 2, 40585. Write a program that does the following: • asks the user to input an integer. • computes whether the number is a Krishnamurthy number. • then finally prints the result. Note: You are not allowed to use the built-in function math.factorial.

Please help. Introduction This particular program implements a game called “Checkers” that is played in real life. For this assignment, you should try to make your program look as nice as possible using the provided code fragment. This assignment will not be demoed. TAs will grade on their own during final’s week!!! Problem statement: Write a C++ program that plays the game of Checkers. Set Up: • Two players, one uses “x”s, the other uses “o”s. • Checkers may be played on an 8x8, 10x10 or 12x12 square board. • Command line arguments will be used to indicate the size of the board, for example: ./checkers 8 • No matter the size of the board, pieces are placed on the dark squares of the board, leaving the middle two rows blank. For example: How to Play (Game rules): • Players cannot move an opponent’s piece. • Turns alternate between players until the game is won. • The player who runs out of pieces first or cannot make a valid move loses the game. • Pieces may only move diagonally into…

Write two different techniques to declare and initialize a variable with an example.(C++) Note:kindly send handwritten material.