Pursuant to the first problem in this series, this one involves checking for divisibility by 6.
Write a function to determine if a number is divisible by 6. This can be done by checking for divisibility by 2 and divisibility by 3. If the number passes both tests, it is also divisible by 6.
Previous problem: divisible by 5. Next problem: divisible by 7.
Swap the first and last columns
Replace multiples of 5 with NaN
Create an n-by-n null matrix and fill with ones certain positions
Reverse a matrix
Sum of series VI
Legend of Zelda - Rupee Count
Pattern Recognition 2 - Known Unit Length, Various Array Length (including cell arrays)
Scrabble Scores - 4
Dice roll - lateral faces
Choose a web site to get translated content where available and see local events and offers. Based on your location, we recommend that you select: .
You can also select a web site from the following list:
Select the China site (in Chinese or English) for best site performance. Other MathWorks country sites are not optimized for visits from your location.
Contact your local office