Triangle pattern program in swift using *

Triangle pattern program in swift using asterisk *. This is a basic set of programs in every programming language to print the pattern. This is helps you to print the triangle pattern program in swift * programming language

func pattern(_ int : Int)
{
for i in 1...int
{
print(String.init(repeating: " ", count: int-i) + String.init(repeating: "*", count: 2*i - 1))
}
}
pattern(5)

Output:

   *                                                                                                                        

   ***                                                                                                                        

  *****                                                                                                                       

 *******                                                                                                                      

*********