How to print Solid & Hollow square pattern in C#
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In this tip, we will write two C# methods that will print Solid & Hollow square pattern in C# respectively.
Solid Square Pattern
private void PrintSolidSquarePattern(int row)
{
for (int i = 1; i <= row * row; i++)
{
if (i % row == 0)
{
Console.WriteLine("*");
}
else
{
Console.Write("*");
}
}
}Hollow Square Pattern
private void PrintHollowSquare(int row)
{
int currentRow = 1;
for (int i = 1; i <= row * row ; i++)
{
if (i % row == 0)
{
Console.WriteLine("*");
currentRow++;
}
else
{
if (currentRow <= 1 || i % row == 1 || currentRow == row) {
Console.Write("*");
}
else {
Console.Write(" ");
}
}
}
}