Problem 53. Duplicates

 Input  strs = {'a','b','a'}
 Output dups is 'a'

 Input  strs = {'a','b','c'}
 Output dups is Empty cell array: 0-by-1

Solution Comments

Problem Recent Solvers2423

Suggested Problems

• Getting the indices from a matrix

  732 Solvers

• Generate a vector like 1,2,2,3,3,3,4,4,4,4

  14168 Solvers

• Output any real number that is neither positive nor negative

  411 Solvers

• Sum of first n positive integers

  627 Solvers

• Area of an equilateral triangle

  6938 Solvers

More from this Author96

• Summing digits

  7878 Solvers

• The Goldbach Conjecture

  5985 Solvers

• Quote Doubler

  3872 Solvers

• Find state names that start with the letter N

  1494 Solvers

• Alphabetize by last name

  2347 Solvers