Python Program to Print Star-Hyphen Combination Pattern - 2
A Python Program to Print Star-Hyphen Combination Pattern - 2?
Code Explanation :
● Loop Range:
The pattern is built using two loops: one for the upper half (1 to n) and one for the lower half (n-1 to 1).
● Character Selection:
If the row number is odd, it prints *, otherwise -, using char = '*' if i % 2 != 0 else '-'.
● Repetition for Row:
Each row prints the selected character i times, with a space after each.
● Left-Aligned Shape:
Unlike center-aligned diamond, this pattern starts from the left, making it look like a triangle pointing right.
● Symmetric Design:
Top and bottom loops ensure symmetry vertically.
Program:
n = 5
# Upper half
for i in range(1, n + 1):
char = '*' if i % 2 != 0 else '-'
print((char + " ") * i)
# Lower half
for i in range(n - 1, 0, -1):
char = '*' if i % 2 != 0 else '-'
print((char + " ") * i)
