Question

Q. 1 part 1 Create an array named weekly Temp that will hold values of weekly temperatures in Fahrenheit from Monday through Sunday. Calculate the average temperature for that week and display its average. part 2 Write while loop to display the numbers from 10 through 1 and the squares. The output should display as following: squared 100 81 04 part 3 Define a method that calculates calculateareaOfCircle by passing a value of radius and returning the calculated area. part 4 How would you call the method you defined in question 5 called calculateareaOfCircle. part 5 Create a class Student with One private variable studentFullName, one default constructor, instant void method called displayName() that displays full name of a student. Create instance of the class in main() and call its instant method to print the student name.

please do it in C# language

Answer 1

Hello, here is the completed code you wanted. Every important statement is explained using comments. Please check and let me know if you have any doubts. Thanks.

PART 1

CODE

using System;

public class Program
{      
   public static void Main(string[] args)
   {
       //array holding values of temperature
       double[] weeklyTemp;
      
       //initializing array
       weeklyTemp = new double[7]{86.5, 89, 87.5, 75.5, 76.4, 74.3, 85.1};
      
       //variables to store average and sum of temperatures
       double average, total = 0;
      
       //loop to calculate total temperature
       for(int i = 0; i < 7; i++)
       {
           //calculating total temperature
           total = total + weeklyTemp[i];
       }
       //calculating average temperature
       average = total / 7;
      
       //printing average temperature
       Console.WriteLine("Average temperature: {0:0.00} Fahrenheit", average);
   }
}

OUTPUT

Average temperature: 82.04 Fahrenheit

CODE SCREEN SHOT

using System; OU UNEI public class Program { public static void Main(string[] args) //array holding values of temperature double[] weeklyTemp: O //initializing array weeklyTemp = new double[7] {86.5, 89, 87.5, 75.5, 76.4, 74.3, 85.1 }; ariables to store average and sum of temperatures double average, total = 0; //loop to calculate total temperature for(int i = 0; i<n; i++) UNO O Canina // calculating total temperature total - total + weeklyTemp[i]; //calculating average temperature average = total / 7; //printing average temperature Console.WriteLine("Average temperature: {0:0.00) Fahrenheit", average); 28 )

PART 2

CODE

using System;

public class Program
{      
   public static void Main(string[] args)
   {
       //n
       int n = 10;
      
       //printing header
       Console.WriteLine("n\tsquared");
      
      
       //while loop
       while(n > 0)
       {
           //printing table
           Console.WriteLine(n + "\t" + n * n);
          
           //decrementing n
           n--;
       }
   }
}

OUTPUT

ANWOCO 10 O in O PDPNWA PPO 100 squared

CODE SCREEN SHOT

он using System; о л ь public class Program { public static void Main(string[] args) //n int n = 10; //printing header Console.WriteLine("n\tsquared"); |-- | л ь о м н оно со | | | | //while loop while n > 0) о | | //printing table Console.WriteLine (n + "\t" + nin); | | 0 мроір со 0 0 //decrementing n 0 0 в

PART 3, 4

CODE

using System;

public class Program
{
   //method to calculate area of circle
   public static double calculateareaOfCircle(double radius)
   {
       //variable to store area
       double area;
      
       //calculating area
       area = Math.PI * radius * radius;
      
       //returns area
       return area;
   }
      
   public static void Main(string[] args)
   {
       //variables
       double radius = 10, area = 0;
      
       //calling calculateareaOfCircle
       area = calculateareaOfCircle(radius);
      
       //printing area
       Console.WriteLine("Area of the circle with radius " + radius + " is {0:0.00}", area);
   }
}

OUTPUT

Area of the circle with radius 10 is 314.16

CODE SCREEN SHOT

using System; public class Program { //method to calculate area of circle public static double calculateareaOfCircle (double radius) //variable to store area double area; // calculating area area = Math.PI * radius * radius; NNNNNNNNHED COUN //returns area return area; public static void Main(string[] args) //variables double radius = 10, area = 0; //calling calculateareaOfCircle area = calculateareaOfCircle (radius); //printing area Console.WriteLine("Area of the circle with radius" + radius + " is {0:0.00}", area);

PART 5

CODE

using System;

// Class Declaration
public class Student
{
   //private variable
   private String studentFullName;

   //default constructor
   public Student()
   {
       //initializing studentFullName
       this.studentFullName = "ALEX P S";
   }
   //displayName method to display name of student
   public void displayName()
   {
       //displaying student name
       Console.WriteLine("Name: " + this.studentFullName);
   }

// Main Method
public static void Main(String[] args)
   {   
       //instance of Student class
       Student ob = new Student();
      
       //calling displayName
       ob.displayName();
   }
}

OUTPUT

Name: ALEX PS

CODE SCREEN SHOT

using System; // Class Declaration public class Student BC //private variable private String student FullName: //default constructor public Student () //initializing student FullName this.student FullName = "ALEX P S"; //displayName method to display name of student public void displayName() HHHHHHHHHHNNNNNNN //displaying student name Console.WriteLine("Name:" + this.student FullName); // Main Method public static void Main(String[] args) //instance of Student class Student ob = new Student (); //calling displayName ob.displayName();