Python 打印递增字母组成的右三角形图案程序

编写一个Python程序，使用for循环打印递增字母组成的右三角形图案。

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

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

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

本Python示例使用while循环打印递增字母或升序的直角三角形图案。

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

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

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

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