Problem 57. Summing Digits within Text

 Input str = '4 and 20 blackbirds baked in a pie'
 Output total is 24

 Input str = '2 4 6 8 who do we appreciate?'
 Output total is 20

Solution Comments

Problem Recent Solvers2599

Suggested Problems

• Get the area codes from a list of phone numbers

  1072 Solvers

• Matrix indexing with two vectors of indices

  774 Solvers

• Doubling elements in a vector

  10101 Solvers

• Max index of 3D array

  427 Solvers

• Matlab Basics - Absolute Value

  669 Solvers

More from this Author96

• Add two numbers

  46524 Solvers

• Determine whether a vector is monotonically increasing

  22846 Solvers

• Cell joiner

  7236 Solvers

• Find common elements in matrix rows

  2713 Solvers

• Subset Sum

  2009 Solvers