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?
I don't understand why this is failing?? Can someone explain? It works in matlab for me
this is hard
I'm cheating a bit here (by parsing out the dash and dollar sign)
Output any real number that is neither positive nor negative
Celsius to Kelvin
Is it an Armstrong number?
convert matrix to single column
Rounding off numbers to n decimals
Which doors are open?
It dseon't mettar waht oedrr the lrettes in a wrod are.
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