Group
C# Basic Data Types Overview
Objective
1. Use a loop to iterate through values of \( x \) from -10 to 10.
2. Compute \( y \) using the given quadratic formula.
3. Display the values of \( x \) and the corresponding \( y \) values in a formatted output.
4. Ensure proper code readability by using meaningful variable names and comments.
Write a C# program in C# to display certain values of the function \( y = x^2 - 2x + 1 \) (using integer numbers for \( x \), ranging from -10 to +10).
Example C# Exercise
Show C# Code
using System;
class Program
{
static void Main()
{
// Define the range of x values
int start = -10;
int end = 10;
Console.WriteLine("x\t| y = x^2 - 2x + 1");
Console.WriteLine("-----------------------");
// Loop through the values of x from -10 to 10
for (int x = start; x <= end; x++)
{
// Compute the quadratic function y = x^2 - 2x + 1
int y = (x * x) - (2 * x) + 1;
// Print the output in a tabular format
Console.WriteLine($"{x}\t| {y}");
}
}
}
Output
x | y = x^2 - 2x + 1
-----------------------
-10 | 121
-9 | 100
-8 | 81
-7 | 64
-6 | 49
-5 | 36
-4 | 25
-3 | 16
-2 | 9
-1 | 4
0 | 1
1 | 0
2 | 1
3 | 4
4 | 9
5 | 16
6 | 25
7 | 36
8 | 49
9 | 64
10 | 81