Loops And Arrays

In this assignment, you will be analyzing how to use a loop control variable, create nested loops, avoid common loop mistakes, use constants with arrays, search an array for an exact match, and use parallel arrays. Instructions: Complete the following programming exercises: 1. Design an algorithm for a program that asks the user to enter an integer value between 1 and 100, inclusive. The program should use an input validation loop to make sure that the user has entered a value within the correct range. Once the user has entered a value within the correct range, the program should congratulate the user and display the value the user has entered. Use the constants MIN = 0 and MAX = 100 in the algorithm design. What is the advantage of using constants? 2. Design an algorithm that asks a user to enter their exercise goal for the week in minutes. The program should then ask the user to enter the number of minutes that have exercised over the past seven days. The program should display the goal and the actual number of minutes exercised. If the user has met or exceeded their goal the program should display a congratulatory message. Otherwise, the program should display a message encouraging the user to try harder next week 3. Design an algorithm for a program that helps a teacher determine the average grade for her students. For each student in the class, the teacher will input the student’s name and three test scores (use a for loop to input the three test scores). The program should use an input validation loop similar to that in Progam 3.1 to ensure that the grades entered are between 0 and 100, inclusive. The program should calculate the student’s average grade and display the student’s name and average grade. A student name of “XX” signifies the end of the student grade processing. Once all of the students’ information has been entered, the program should display the number of students and the overall average grade for all of the students should be displayed. What type of loop is being used to process all of the students’ grades? What is the value “XX” called?

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