Problem 1461. Duplicate a character

Created by Selvaraaju Murugesan

Solve Later

Duplicate a character 'n' times.

Example 1: str='a' n=5

output='aaaaa'

Example 2: str='*' n=3

output='***'

Solve

Solution Stats

465 Solutions
159 Solvers

Last Solution submitted on Apr 29, 2020

Last 200 Solutions

Problem Comments

2 Comments

2 Comments

Mineralter on 28 Apr 2013

n is a nonnegative interger.may it be the largest problem that i meet.

Björn on 5 Dec 2015

My initial solution with repelem(str,n) for n=0 creates a size 1x0 char class but suite only allows for a 0x0 class. Not sure why the difference would matter.

Problem Recent Solvers159

Problem Tags

basic matlab strings

Problem 1461. Duplicate a character

Solution Stats

Last 200 Solutions

Problem Comments

Problem Recent Solvers159

Suggested Problems

More from this Author9

Problem Tags

Problem 1461. Duplicate a character

Solution Stats

Last 200 Solutions

Problem Comments

Problem Recent Solvers159

Suggested Problems

More from this Author9

Problem Tags

Players