Given a string with text and digits, add all the numbers together.
Examples:
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 Stats
Problem Comments
3 Comments
Solution Comments
Show comments
Loading...
Problem Recent Solvers2599
Suggested Problems
-
Remove the small words from a list of words.
1560 Solvers
-
Omit columns averages from a matrix
618 Solvers
-
First non-zero element in each column
942 Solvers
-
Back to basics 9 - Indexed References
461 Solvers
-
577 Solvers
More from this Author96
Problem Tags
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!
Very nice !
This problem shouldn't be named "Summing digits...." because it is the wrong approach. In the first example you sum numbers because 20 is not a digit. If it was - then it should be sum = 6.
What if there are decimals "I have $3.25 in 4 pockets" ? Should the answer be 7.25 or 32?