ViCoder - Python program to print half triangle pattern using *

Python Program:

- To print half triangle pattern using *

User Input: 4

Output:

*
* *
* * *
* * * *

rows=int(input("Enter number of rows : "))
for i in range(1,rows+1):
  for j in range(1,i+1):
    print("* ", end="")
  print("")

  Enter number of rows : 4
  *
  * *
  * * *
  * * * *

Program

pattern

Main logic :

for i in range(1,rows+1): #rows : number of rows to print
  for j in range(1,i+1):
    print("* ", end="")
  print("")

You can print any thing in this pattern, just replace your value with *

Concept

Program : To print Hello World

Program : To take users input