Question

Write a python code which prints triangle of stars using a loop ( for loop ) Remember what 5 * "*" does

The number of lines of output should be determined by the user. For example, if the user enters 3, your output should be:

*

**

***

If the user enters 6, the output should be:

*

**

***

****

*****

******

You do NOT need to check for valid input in this program. You may assume the user enters a positive integer.

Answer 1

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

Code snippet for your help in indentation

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

Output:-

Enter number of lines:- 6                                                                             

*                                                                                                     

**                                                                                                    

***                                                                                                   

****                                                                                                  

*****                                                                                                 

******  

Enter number of lines:- 6                                                                             
*                                                                                                     
**                                                                                                    
***                                                                                                   
****                                                                                                  
*****                                                                                                 
******  

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