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# jf86

14 total contributions since 2016

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Solved

How do you make seven even?
Take away the s.

oltre 3 anni ago

Solved

What's my favourite food?
The spicier the better.

oltre 3 anni ago

Solved

Translate German decimals to English decimals
The string 'x = [2,5; 5,5; 4,3];' should return 'y = [2.5; 5.5; 4.3];'

oltre 3 anni ago

Solved

Make this function tell you to go to bed.
Don't change the template. Just run it at a time at which it tells you to go to bed.

oltre 3 anni ago

Solved

cody exploit
I made this one to bring attention to a cody exploit that a lot of people seem to be abusing.

oltre 3 anni ago

Solved

Find index of a string in a cell array
Write a function that finds the index at which the cell array of strings C contains the exact string S. So if C = {'twe...

oltre 3 anni ago

Solved

Persistence will help you solve almost any problem.
Create a function without inputs that adds one to the output every time it is called. a = counterfun; disp(a) >> 1 ...

oltre 3 anni ago

Solved

Persistence will help you solve almost any problem (slightly harder version).
Create a function without inputs that adds one to the output every time it is called. One possibility of solving this has been e...

oltre 3 anni ago

Solved

Persistence will not help you solve this problem.
Create a function without inputs that adds one to the output every time it is called. A different possibility of solving this ha...

oltre 3 anni ago

Solved

calculate the day of the year from a date string.
'09-Oct-2016' is the 283rd day of the year. So doy = dayoftheyear('09-Oct-2016') should return doy = 283

oltre 3 anni ago

Solved

Get Cody's screen size
Return an object that helps this problem's test suite return Cody's screen size.

oltre 3 anni ago

Solved

Subtract integers and add doubles
Create a function that subtracts a from b if a and b are integers and adds them if they are floats.

oltre 3 anni ago

Solved

Expand a term
Given a term, as a string, expand it. e. g. f = '2(x + y)';

oltre 3 anni ago

Solved

Times 2 - START HERE
Try out this test problem first. Given the variable x as your input, multiply it by two and put the result in y. Examples:...

oltre 3 anni ago