One common problem when prompting for numerical input occurs when people provide text instead of numbers. When you try to convert the input to an int, you’ll get a ValueError. Write a program that prompts for two numbers. Add them together and print the result. Catch the ValueError if either input value is not a number, and print a friendly error message. Test your program by entering two numbers and then by entering some text instead of a number.

Java- Write a program that prints out the calls for a spaceship that is about to launch. Write "Ready?", then write the numbers 10 down to 1, and then write "Liftoff!". You must use a loop. Don't use scanner object.

// for some reason this code isn't working.// import java.util.Scanner; Write a program whose input is two integers, and whose output is the first integer and subsequent increments of 10 as long as the value is less than or equal to the second integer. Ex: If the input is: -15 30 the output is: -15 -5 5 15 25 Ex: If the second integer is less than the first as in: 20 5 the output is: Second integer can't be less than the first. For coding simplicity, output a space after every integer, including the last. public class LabProgram { public static void main(String[] args) { Scanner scnr = new Scanner(System.in); int strt = in.nextInt(), end = in.nextInt(); if (strt > end); System.out.println("Second integer can't be less than the first."); } else { while (strt <= end) System.out.print(strt + ""); strt += 10; } System.out.println(); }

Write a program that allows a player to play Rock, Paper, and Scissors against the computer. In this version, if there is a tie the computer wins. The user must beat the computer to win around.The player will provide their name and the number of rounds they want to play. They will begin by entering their name and the number of rounds they would like to play. For each round, the player will input a character to represent their play (‘R’ for rock, ‘P’ for paper, or ‘S’ for scissors). The program will randomly select its play and output whether the player won or lost. After all, rounds have been completed the program will output the match-winner. In the case that the player wins the match, it will output their percentage of wins otherwise it will output the percentage of losses. Use the following functions / descriptions for your code. You may (should) add more functions as you deem necessary, but you may not omit or modify the functionality described below (Don’t forget you will also...

In Java Create a class DoWhileEvent3, write code that ask the user to enter a positive or negative number or 'x' 'X' to quit the program. When out of the loop the sum of all numbers entered is printed. READ THE USER'S input as String an not as integer. Use a do while loop.

This is using the java coding platform.

Write a code that asks the user to enter several numbers that are a multiple of 5. If the user enters a value that is not a multiple of 5 it should print a message and prompt the user to enter a new number. The user can stop the process by inputting the string *done*. At the end, print the total number of values entered that are a multiple of 5.

I need help with creating a Java program based with the loop methods:

How do you do this? JAVA. Comment everything out. Prompt the user for input and use a scanner object to read the input. Program should read input as decimal degrees and assume that all latitudes and longitudes are positive numbers.

This program does not throw an error, but when an odd number is input for the variable number, it prompts the user for a letter, but doesn't allow the user to actually input a letter. How would you fix this error?

Write an application that reads the (x,y) coordinates fortwo points. Compute the distance between the two pointsusing the following formula: Distance = the square root of the sum ofthe square of the difference of the x coordinates and the square of the difference of the y coordinates

In java, create a program that will use a do while loop with a "yes/no" prompt. The program should include user input and output with getters and setters. Once the end of the loop is reached, ask the user if they'd like to do the program again. Answering "Yes" will start the program over again. Answering "No" will end the program. Answering with anything else will be an invalid input. Once the loop begins again, the program should also discard all previous inputs so that there won't be any overlapping. Use Scanner.nextLine();, it will help.

In PyCharm, write a program that prompts the user for their name and age. Your program should then tell the user the year they were born. Here is a sample execution of the program with the user input in bold: What is your name? Amanda How old are you? 15 Hello Amanda! You were born in 2005 import datetimename = input("What is your name? ")age = int(input("How old are you? "))year = datetime.datetime.now().yearprint("Hello " +name + " you were born in "+str((year-age))) this is my code but it is only displaying in PyCharm "what is your name?" I feel something is wrong