Question

Write a C# program that prompts the user to enter in three values. The first indicates a starting (whole number positive) value, the second an ending value and the third an increase value. output a table of squares and square roots, every increase value from the start to the end value. For instance if the values were: start 3, end 20, and increase 4. the table would consist of 3,7,11,15,19 and their squares and square roots. Please include all code and results.

Answer 1

Below is your code: -

using System;

class MainClass {

static void Main()

{

Console.Write("Enter start value: ");

int start = Convert.ToInt32(Console.ReadLine());

Console.Write("Enter end value: ");

int end = Convert.ToInt32(Console.ReadLine());

Console.Write("Enter increase value: ");

int inc = Convert.ToInt32(Console.ReadLine());

Console.WriteLine("Number\t\t\tSquare\t\t\tSquareRoot");

for(int i = start; i <= end; i = i + inc) {

Console.WriteLine("{0}\t\t\t{1}\t\t\t{2}",i,i*i,Math.Sqrt(i));

}

}

}

Output

Enter start value:  3
Enter end value:  20
Enter increase value:  4
Number                  Square                  SquareRoot
3                       9                       1.73205080756888
7                       49                      2.64575131106459
11                      121                     3.3166247903554
15                      225                     3.87298334620742
19                      361                     4.35889894354067