Using C# programm ng write a class to draw shapes of varying sizes. This class s

Question

Using C# programm ng write a class to draw shapes of varying sizes. This class should include two m ethods one to draw hollow squares, and another to draw isosceles triangles. The two methods and what they should output are explained below. Your program will be tested by directly calling the methods public static string DrawSquare(int height, int width) This method should return a string of a drawing of a hollow square. The height parameter will determine the height of the square, and the width will set the width of the square The square should have a border made of $characters. For example, if the height was 4 and the width was 5, the string returned from the method should look like f the size is undrawable (if the height or width is less than 1), the method should instead return a string that says "Cannot draw that shape." public static string DrawIsoscelesTriangle(int size) This method should return a string of a drawing of an isosceles triangle. The size parameter will determine the size of the peak of the triangle, and the triangle should be filled with For example, if the size was 3, the string returned from the method should look like: If the size is undrawable (if it less than 2), the method should instead return a string that says "Cannot draw that shape."

Explanation / Answer

namespace Shapes {
public class ShapeDrawer {

public static string DrawSquare(int height, int width) {
// Write your code to draw the square here
string s ="";
for(int i=1;i<=height;i++) {
for(int j=1;j<=width;j++) {
if(i==1|j==1||i==height||j==width) {
s=s+"$";
} else {
s=s+" ";   
}
}
s = s + " ";
}
return s;
}

public static string DrawIsoscelesTriangle(int size) {
// Write your code to draw the triangle here
string s ="";
for(int i=1;i<=size;i++) {
for(int j=1;j<=i;j++) {
s=s+"-";
}
s = s + " ";
}
for(int i=size-1;i>=1;i--) {
for(int j=1;j<=i;j++) {
s=s+"-";
}
s = s + " ";
}
return s;
}

}
}

Output:

Example Program

using System.IO;
using System;

public class ShapeDrawer {

public static string DrawSquare(int height, int width) {
// Write your code to draw the square here
string s ="";
for(int i=1;i<=height;i++) {
for(int j=1;j<=width;j++) {
if(i==1|j==1||i==height||j==width) {
s=s+"$";
} else {
s=s+" ";   
}
}
s = s + " ";
}
return s;
}

public static string DrawIsoscelesTriangle(int size) {
// Write your code to draw the triangle here
string s ="";
for(int i=1;i<=size;i++) {
for(int j=1;j<=i;j++) {
s=s+"-";
}
s = s + " ";
}
for(int i=size-1;i>=1;i--) {
for(int j=1;j<=i;j++) {
s=s+"-";
}
s = s + " ";
}
return s;
}

}

class Program
{
static void Main()
{
  
Console.WriteLine(ShapeDrawer.DrawSquare(4,5));
Console.WriteLine(ShapeDrawer.DrawIsoscelesTriangle(3));
}
}

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