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Calculate the price
Milk is $15/pound, sugarr is $5/pound, and coffee is $5/cup. Please help the cashier calculate the price for each order.

2年以上前

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Build the Well
Calculate the total time taken for building 'n' wells given : Worker A takes a hr to build the well alone Worker B takes b hr...

2年以上前

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Add Odd and Subtract Even Numbers in an Array
For an input array, add all the odd values and subtract the even values. The final value is the output. E.g. input = [1 2 3 4 ...

2年以上前

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Determine if input is greater than pi
Evaluate if given number is greater than pi. If greater, return true; else, return false.

2年以上前

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Matrix symmetry
Given a matrix A = [1 2 3; 4 5 6] Flip it horizontally and vertically to obtain a complete reversal of both rows and columns. ...

2年以上前

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How many revolutions around the earth
Calculate how many revolutions you will around the earth till 1/1/2100. Given the birhdate find your age in number of days on 1...

2年以上前

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Implement Euler's formula for calculating polyhedron edges
Your function will take as input the number of faces f and number of vertices v of a polyhedron. It will output the number of ed...

2年以上前

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Am I a city or a state
Input will be an array of cities and states. Also, lists of cities and states will be passed. Replace every city name with "cit...

2年以上前

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Add Even and Subtract Odd Numbers in an Array
For an input array, add all the even values and subtract the odd values. This final value is the output. E.g. input = [1 2 3 4...

2年以上前

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Sum the two halves of an array with an even number of elements
given an array of an even number of elements, sum the front and back half of the array and return the sums as an array For exam...

2年以上前

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String vowel manipulation
Given a string, find all the vowels and shift them to the end of the string in the same order as they are found.

2年以上前

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Find duplicate number from a vector of size n + 1 containing numbers from 1:n
From a given vector of size n + 1, return the duplicate number. Constraints The vector can only contain numbers from 1 to ...

2年以上前

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Find cross product of 2 vectors
Find cross product of 2 vectors

2年以上前

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Bag of apples
find probabilty of getting red apples from a bag of 'r' red and 'g' green apples.

2年以上前

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findPositiveEvenNumbers
Write a MATLAB function findPositiveEvenNumbers that takes an array of integers as input and returns a new array containing only...

2年以上前

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Find sum of alternate numbers in a vector
Find sum of alternate numbers in a vector starting from index 1

2年以上前

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Draw the Greek letter 'α'
Given the dimensions of a matrix nRow and nCol where nCol > nRow, draw the Greek letter 'α' with 1's and 0's. You can consider t...

2年以上前

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Even Sum
Calculate the sum of all even numbers between 1 and a given positive integer n. Write a function that takes n as input and retur...

2年以上前

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return 4
Return 4

2年以上前

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Multiply by 5
Given an input x (scalar), multiply it by 5.

2年以上前

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Sum of Squares
Given a vector v of length n, write a MATLAB function to calculate the sum of the squares of its elements.

2年以上前

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Find the volume of a cube
Given a cube with edge length x, calculated the volume of the cube.

2年以上前

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Find Even Numbers in Vector
Given a vector x, return the even entries of the vector in the order they appear in x.

2年以上前

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Find the area of a square

2年以上前

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Check for armstrong number
Given a number, check if it is an armstrong number. Eg: n = 371 Output: 1 Eg: n = 75 Output: 0

2年以上前

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Find collatz series next number
For given x, if x is even, output is (x/2) if x is odd, output is (3x+1)

2年以上前

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Convert row and column subscripts to linear indices
Convert 2D row and column subscripts to linear indices WITHOUT sub2ind Example: row = [1 2 3 1]; col = [2 2 2 3]; sz = [3 3]...

2年以上前

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How many offices does MathWorks have in the UK
Please write a function that returns the number of offices MathWorks has in the UK.

2年以上前

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Find the altitudes of a triangle
Write a function that takes the x- and y-coordinates of three points describing the vertices of a triangle and returns the coord...

2年以上前

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2行2列の行列の行列式を求めてみよう
ある2行2列の行列の入力に対して、行列式を出力してください。例えば、入力が(1,2; 3,4)のとき、出力は1*4-3*2で-2となります。

2年以上前