c# pattern console

Question

Inverted Pyramid of Numbers Pattern Program in C# 3. Write a program to print the following Pattern 4 3 2 1 4 3 2 4 3 4

Sachin Singh · Answer

While solving star patterns, just focus on gaps, In your problem, if column>=Row, means (j>=i) then it has to print j otherwise not. public class Program { public static void Main() { int n=4; // whatever is user input for ( int i=1;i // rows { for ( int j=n;j>=1;j--) // columns { if (j>=i) // Gaps where we don't want to print { Console.Write(j); // same line } } Console.WriteLine(); // next line } } }

Vishal Joshi · Answer

static void printPattern(int n) { // Loop to print desired pattern int curr_Index = n; for (int line_no = n; line_no > 0;) { // If current index count is Greater than 0 // current line number if (curr_Index > 0) { Console.Write(curr_Index + (n - line_no)); curr_Index--; continue; } // Else time to print a new line if (curr_Index { Console.WriteLine(); line_no--; curr_Index = line_no; } } } Desired Output with single Loop Only 4 3 2 1 4 3 2 4 3 4

Vishal Yelve · Answer

public static void Main() { Console.Write("Enter Number of Rows :"); int rows = Convert.ToInt32(Console.ReadLine()); for (int i = rows; i >= 1; i--) { //j /* first row (0 to 5) = 5 numbers (1,2,3,4,5) * second row (0 to 4) = 4 numbers (1,2,3,4) * third row (0 to 3) = 3 numbers (1,2,3) * and so on */ //calculate stars for each row one by one for (int j = 1; j { Console.Write(j + " "); } Console.WriteLine(); } Console.ReadLine(); } Enter Number of Rows: 5 1 2 3 4 5 1 2 3 4 1 2 3 1 2 1