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Text processing - Help Johnny write a letter home from camp
Johnny overuses the word 'great'. Write a script that will help him with this and future letters. If a sentence contains more ...

environ 11 ans il y a

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find the surface area of a cube
given cube side length x, find the surface area of the cube, set it equal to y

environ 11 ans il y a

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Vigenere cipher - be like Sherlock Holmes!
You're a young detective. Every detective needs a function to decrypt a vigenère cipher. It's a modification of a caesar cipher....

environ 11 ans il y a

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A matrix of extroverts
Now that the introverts have had their script, the extroverts spoke up (naturally!) and demanded one as well. You will be given...

environ 11 ans il y a

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Reverse Calculator
Use this reverse calculator and give correct output Its simple, In my Reverse calculator if you press 0 it will be considered...

environ 11 ans il y a

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Kinetic Energy
Given the mass m and velocity v of an object, determine its <http://en.wikipedia.org/wiki/Kinetic_energy kinetic energy>.

environ 11 ans il y a

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How to add?
* Imagine you are in 2222 Anno Domini, when everyone must learn how to add, * and competing for the highly prestigious post of,...

environ 11 ans il y a

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Find out total non zero element of matrix
Find out Non zero element of matrix A=magic(5) 17 24 1 8 15 23 5 7 14 16 4 6...

environ 11 ans il y a

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Concatenating arrays
* Assign studentIDs with concatenated row arrays groupA and groupB

environ 11 ans il y a

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Pluralization
Define function plu(n) that returns '' (an empty string) if n=1, or 's' otherwise. This is handy for displaying messages from a...

environ 11 ans il y a

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Array of Ones
Create a 100 X 100 array of ones.

environ 11 ans il y a

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Calculate distance travelled when given radius and rotations
When given radius of wheel and number of rotations calculate total distance travelled consider pi=3.14

environ 11 ans il y a

A résolu

factor to number
e.g. input number x=10 then it should produce y=25 or x=100 then y should be 2255. write a function or code to generate the same...

environ 11 ans il y a

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A quadrant matrix
Write a function called quadrants that takes as its input argument a scalar integer named n. The function returns Q, a 2n-by-2n ...

environ 11 ans il y a

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Sort the vector with the given index
Given x = [1 2 4 8 17] and t = [1 3 2 5 4] then y = [1 4 2 17 8].

environ 11 ans il y a

A résolu

Box!
Given a box, find the volume of the cube. With each side = a.

environ 11 ans il y a

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Sum Rows
Sum the same indexed (unique) rows. Examine the test suite. Related Challenge - <http://www.mathworks.com/matlabcentral/cody/...

environ 11 ans il y a

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Vector
Create a 1 x 10 vector from 1 to 20 with increments of 2

environ 11 ans il y a

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Potential Energy
Calculate the potential energy of a rock.

environ 11 ans il y a

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factorial of a number x
Factorial of a number x

environ 11 ans il y a

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Declaring a string
* Assign streetAddress with the string 1313 Mockingbird Lane.

environ 11 ans il y a

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Matlab Basics - Rounding III
Write a script to round a large number to the nearest 10,000 e.g. x = 12,358,466,243 --> y = 12,358,470,000

environ 11 ans il y a

A résolu

Find matching parenthesis
One of the most indispensable things about a great text editor for programming is the ability to quickly jump between matching p...

environ 11 ans il y a

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What digit is it?
The function you are being asked to write will take three numbers (n,x,q) as input. The object of the function is to determine ...

environ 11 ans il y a

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Divisors for big integer
Inspired by Problem 1025 and Project Euler 12. Given n, return the number y of integers that divide N. For example, with ...

environ 11 ans il y a

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Project Euler: Problem 16, Sums of Digits of Powers of Two
2^15 = 32768 and the sum of its digits is 3 + 2 + 7 + 6 + 8 = 26. What is the sum of the digits of the number 2^N? Thanks ...

plus de 11 ans il y a

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Close MATLAB with keyboard
Close MATLAB with keyboard without using mouse

plus de 11 ans il y a

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Project Euler: Problem 9, Pythagorean numbers
A Pythagorean triplet is a set of three natural numbers, a b c, for which, a^2 + b^2 = c^2 For example, 3^2 + 4^2 =...

plus de 11 ans il y a

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Write an expression
Assigns finalResult with firstSample plus secondSample, squared, then divided by 3. Ex: If firstSample is 18 and secondSample is...

plus de 11 ans il y a

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Logical indexing: Player scores
Player 1 and player 2 take turns playing a game. Row array gameScores contains the scores of player 1, then player 2, then playe...

plus de 11 ans il y a