PythonInterviewbasics-/test27.py at main · gauravkdm/PythonInterviewbasics- · GitHub

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
n=int(input("Enter the number of rows :"))

for i in range (n):

    for j in range(n-i-1):
        print(end=" ")
    for j in range (0,i+1):
        print("*",end=" ")
    print()

for i in range (n-1,0,-1):

    for j in range(0,n-i):
        print(end=" ")
    for j in range (0,i):
        print("*",end=" ")
    print()

    # Output :
    # Enter the number of rows :10
#          *
#         * *
#        * * *
#       * * * *
#      * * * * *
#     * * * * * *
#    * * * * * * *
#   * * * * * * * *
#  * * * * * * * * *
# * * * * * * * * * *
#  * * * * * * * * *
#   * * * * * * * *
#    * * * * * * *
#     * * * * * *
#      * * * * *
#       * * * *
#        * * *
#         * *
#          *