Duplicate a character 'n' times.
Example 1: str='a' n=5
output='aaaaa'
Example 2: str='*' n=3
output='***'
Solution Stats
Problem Comments
2 Comments
Solution Comments
Show comments
Loading...
Problem Recent Solvers246
Suggested Problems
-
Project Euler: Problem 7, Nth prime
1781 Solvers
-
439 Solvers
-
07 - Common functions and indexing 2
423 Solvers
-
construct matrix with identical rows
209 Solvers
-
Element by element multiplication of two vectors
399 Solvers
More from this Author9
Problem Tags
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!
n is a nonnegative interger.may it be the largest problem that i meet.
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.