In this shot, we will discuss how to generate an inverted hollow right triangle using numbers in Python.
We can print a plethora of patterns using Python. The only prerequisite for this is a good understanding of how loops work in Python. Here we will be using simple
for loops to generate an inverted hollow right triangle using numbers.
A triangle is said to be a right triangle if it has a degree angle. In this shot, we use the term inverted to mean upside down, so the right angle is on the top of the triangle.
To execute this using Python programming, we will be using two
Let us look at the code snippet. below:
# Number of rows n = 5 # Loop through rows for i in range(1,n+1): # Loop through columns for j in range(1, n+1): # Printing Pattern if (i==n-j+1) or (j==1) or (i==1): print(i, end=" ") else: print(" ", end=" ") print()
In line 2, we take the input for the number of rows (i.e. the length of the triangle).
In line 5, we create a
for loop to iterate through the number of rows.
In line 8, we create an inner nested
for loop to iterate through the number of columns.
From lines 11 to 14, we create the pattern using conditional statements. The end statement helps to stay on the same line.
In line 15, the
print() statement is used to move to the next line.
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