Problem 3020. Prime Letters = Removing

s1 = 'Determine which array elements are prime'

s2 = 'Dtrin which rry lnts r pri'

Solution Comments

Problem Recent Solvers117

Suggested Problems

• Implement a ROT13 cipher

  1718 Solvers

• What percentage?

  529 Solvers

• Is this triangle right-angled?

  6851 Solvers

• If-then-else

  396 Solvers

• Matlab Basics II - Max & Index of Max

  266 Solvers

More from this Author2

• Adding Cells with numbers defined as strings

  107 Solvers

• Back to Basics - New Data Type in R2016b - convert a char to a string

  102 Solvers