Use a while loop to print a diamond, diamond to an asterisk (*) printing. The number of rows required from the diamond python console input, line number must be odd.

INPUT = Line ( " Please enter a positive integer must be odd: " ) 
Line = int (Line)
 IF Line% 2 == 0: 
    maxspaceNum = Line 2 // 
    I =. 1 
    linespaceNum = maxspaceNum 
 the while   linespaceNum> = 0:
       Print ( "  " linespaceNum, End = "" )
       Print ( " * " * (I-2 *. 1 )) 
      linespaceNum -. 1 =  
      I +. 1 = 
I - = 2 
linespaceNum + 2 =
while linespaceNum <= maxspaceNum:
     print(" " * linespaceNum ,end="")
     print("*" * (2*i-1))
     linespaceNum += 1
     i -= 1