Python program to print the right half star pyramid pattern
gd.py
for i in range(1,11):
    print("*"*i)

'''
for n in range(1,11):
    for i in range(n):
        print("*",end="")
    print()
'''
Output
godarda@gd:~$ python3 gd.py
*
**
***
****
*****
******
*******
********
*********
**********
Python program to print the inverted right half star pyramid pattern
gd.py
for i in range(10,0,-1):
    print("*"*i)

'''
for n in range(10,0,-1):
    for i in range(n):
        print("*",end="")
    print()
'''
Output
godarda@gd:~$ python3 gd.py
**********
*********
********
*******
******
*****
****
***
**
*
Python program to print the left half star pyramid pattern
gd.py
for i in range(1,11):
    print((10-i)*" "+i*"*")
Output
godarda@gd:~$ python3 gd.py
         *
        **
       ***
      ****
     *****
    ******
   *******
  ********
 *********
**********
Python program to print the inverted left half star pyramid pattern
gd.py
for i in range(10,0,-1):
    print((10-i)*" "+i*"*")
Output
godarda@gd:~$ python3 gd.py
**********
 *********
  ********
   *******
    ******
     *****
      ****
       ***
        **
         *
Python program to print the diamond star pyramid pattern
gd.py
for i in range(1,10):
    print((10-i)*" "+i*"* ")
    
for i in range(10,0,-1):
    print((10-i)*" "+i*"* ")
Output
godarda@gd:~$ python3 gd.py
         * 
        * * 
       * * * 
      * * * * 
     * * * * * 
    * * * * * * 
   * * * * * * * 
  * * * * * * * * 
 * * * * * * * * * 
* * * * * * * * * * 
 * * * * * * * * * 
  * * * * * * * * 
   * * * * * * * 
    * * * * * * 
     * * * * * 
      * * * * 
       * * * 
        * * 
         *
Python program to print the right half pyramid pattern using alphabets
gd.py
anum=65
for n in range(1,7):
    for i in range(n):
        print(chr(anum),end="")
        anum+=1
    print()
Output
godarda@gd:~$ python3 gd.py
A
BC
DEF
GHIJ
KLMNO
PQRSTU
Python program to print the right half pyramid pattern using whole numbers
gd.py
num=0
for n in range(1,11):
    for i in range(n):
        print(num,end=" ")
        num+=1
    print()
Output
godarda@gd:~$ python3 gd.py
0 
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 40 41 42 43 44 
45 46 47 48 49 50 51 52 53 54
Python program to print the right half pyramid pattern using even numbers
gd.py
even=0
for n in range(1,11):
    for i in range(n):
        print(even,end=" ")
        even+=2
    print()
Output
godarda@gd:~$ python3 gd.py
0 
2 4 
6 8 10 
12 14 16 18 
20 22 24 26 28 
30 32 34 36 38 40 
42 44 46 48 50 52 54 
56 58 60 62 64 66 68 70 
72 74 76 78 80 82 84 86 88 
90 92 94 96 98 100 102 104 106 108
Python program to print the right half pyramid pattern using odd numbers
gd.py
odd=1
for n in range(1,11):
    for i in range(n):
        print(odd,end=" ")
        odd+=2
    print()
Output
godarda@gd:~$ python3 gd.py
1 
3 5 
7 9 11 
13 15 17 19 
21 23 25 27 29 
31 33 35 37 39 41 
43 45 47 49 51 53 55 
57 59 61 63 65 67 69 71 
73 75 77 79 81 83 85 87 89 
91 93 95 97 99 101 103 105 107 109
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