Create a Factorial application that prompts the user for a number and then displays its factorial. The factorial of a number is the product of all the positive integers from 1 to the number. For example, 5! = 5*4*3*2*1. ( in Java)
import java.util.Scanner; public class FactorialLoop { public static void main(String args[]) { Scanner scanner = new Scanner(System.in); int n; System.out.print("Enter number: "); n = scanner.nextInt(); int res = factorial(n); System.out.println(res); } private static int factorial(int n) { if(n<=0){ return 1; } int res = 1; for(int i = 2;i<=n;i++){ res *= i; } return res; } }
Create a Factorial application that prompts the user for a number and then displays its factorial....
IN JAVA 1. Create a program that prompts the user for an integer and then displays a message indicating whether or not the number is a perfect square. This can be determined by finding the square root of a number, truncating it (by casting the double result), and then squaring that result 2. Write a program that prompts the user for two numbers. The first number is a minimum value and the second number is a maximum value. RandomNum then...
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In Java - Write a program that prompts the user to enter two integers and displays their sum. If the input is incorrect, prompt the user again. This means that you will have a try-catch inside a loop.
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in java 3) Sum. Write a program that prompts the user to read two integers and displays their sum. Your program should prompt the user to read the number again if the input is incorrect.
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create a program that calculates a factorial of a user defined number. after the first result is displayed, make sure to delete the old number from memory. make sure to display the entire number and to terminate the program if a number less than 1 is entered. use a linked list implementation and c++ to developed the application.
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