Answer to Question #219981 in Python for janardhan

Question

Given an integer number

N as input. Write a program to print the hollow right-angled triangular pattern of N lines as shown below.Note: There is a space after each asterisk (*) character.

Answer 1

#Python 3.9.5

N=int(input("Enter number of lines: "))

for i in range(N):
    for j in range(i+1):
        if j==0 or j==i or i==N-1:
            print('*',end=" ")
        else:
            print(" ", end=" ")
    print()