Python Program to Print Right Pascals Triangle Alphabets Pattern

Write a Python program to print right pascals triangle alphabets pattern using for loop.

rows = int(input("Enter Right Pascal Alphabets Triangle Rows = "))

print("====The Right Pascal Triangle Alphabets Pattern====")
alphabet = 65

for i in range(rows):
    for j in range(i + 1):
        print('%c' %(alphabet + j), end = ' ')
    print()

for i in range(rows - 1, -1, -1):
    for j in range(i):
        print('%c' %(alphabet + j), end = ' ')
    print()

This Python example prints the right pascals triangle pattern of alphabets using a while loop.

rows = int(input("Enter Right Pascal Alphabets Triangle Rows = "))

print("====The Right Pascal Triangle Alphabets Pattern====")
alphabet = 65
i = 0

while(i < rows):
    j = 0
    while(j <= i):
        print('%c' %(alphabet + j), end = ' ')
        j = j + 1
    print()
    i = i + 1

i = rows - 1
while(i >= 0):
    j = 0
    while(j < i):
        print('%c' %(alphabet + j), end = ' ')
        j = j + 1
    print()
    i = i - 1

Enter Right Pascal Alphabets Triangle Rows = 12
====The Right Pascal Triangle Alphabets Pattern====
A 
A B 
A B C 
A B C D 
A B C D E 
A B C D E F 
A B C D E F G 
A B C D E F G H 
A B C D E F G H I 
A B C D E F G H I J 
A B C D E F G H I J K 
A B C D E F G H I J K L 
A B C D E F G H I J K 
A B C D E F G H I J 
A B C D E F G H I 
A B C D E F G H 
A B C D E F G 
A B C D E F 
A B C D E 
A B C D 
A B C 
A B 
A