CHALLENGE 1.6.4: Read user input numbers and perform a calculation. ACTIVITY Read two numbers from user input. Then, print the sum of those numbers. Hint- Copy/paste the following code, then just type code where the question marks are to finish the code. num1 = int(input ()) num2 = ? %3D print(num1 + ?) Note: Our system automatically runs your program several times, trying different input values each time to ensure your prograr works for any values. Notes on how to solve this. See How to Use zyBooks for info on how our automated program grader worl 318650 2047284 qdony? 1. Your solution goes here ... 2. 3. Run View your last submission v Feedback? CHALLENGE 1.6.5 Read user input and print to output. ACTIVITY

In this assignment you will demonstrate your knowledge of debugging by fixing the errors you find in the program below. Fix the code, and paste it in this document, along with the list of the problems you fixed.This example allows the user to display the string for the day of the week. For example, if the user passed the integer 1, the method will return the string Sunday. If the user passed the integer 2, the method will return Monday. This code has both syntax errors and logic errors. Hint: There are two logic errors to find and fix (in addition to the syntax errors).Inport daysAndDates.DaysOfWeek;public class TestDaysOfWeek {public static void main(String[] args) {System.out.println("Days Of week: ");for (int i = 0;i < 8;i++) {System.out.println("Number: " + i + "\tDay Of Week: " + DaysOfWeek.DayOfWeekStr(i) )}}}package daysAndDatespublic class DaysOfWeek {public static String DayOfWeekStr(int NumberOfDay) {String dayStr = ""switch (NumberOfDay) {case 1:dayStr =…

Input a number n and print out n lines of text in the pattern below, shown for example n = 5 * * * * 1 * * * 2 1 * * 3 2 1  * 4 3 2 1  5 4 3 2 1 There is exactly one space between numbe4rs, there is no space at the end of each line, and each line ends with a newline. The first two tests will ignore the whitespace.

Exercise 1Create a method that randomly select a letter in the alphabet.java