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Long Hai


13 total contributions since 2019

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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:...

7 months ago

Solved


Simple equation: Annual salary
Given an hourly wage, compute an annual salary by multiplying the wage times 40 and times 50, because salary = wage x 40 hours/w...

9 months ago

Solved


Is my wife right?
Regardless of input, output the string 'yes'.

9 months ago

Solved


Pizza!
Given a circular pizza with radius _z_ and thickness _a_, return the pizza's volume. [ _z_ is first input argument.] Non-scor...

9 months ago

Solved


Make the vector [1 2 3 4 5 6 7 8 9 10]
In MATLAB, you create a vector by enclosing the elements in square brackets like so: x = [1 2 3 4] Commas are optional, s...

9 months ago

Solved


Find the sum of all the numbers of the input vector
Find the sum of all the numbers of the input vector x. Examples: Input x = [1 2 3 5] Output y is 11 Input x ...

9 months ago

Solved


Add two numbers
Given a and b, return the sum a+b in c.

9 months ago

Solved


Magic is simple (for beginners)
Determine for a magic square of order n, the magic sum m. For example m=15 for a magic square of order 3.

9 months ago

Solved


Determine the square root
Determine the square root of the value the user has entered, n.

9 months ago

Solved


Determine if input is odd
Given the input n, return true if n is odd or false if n is even.

9 months ago

Solved


Matlab Basics - Convert a row vector to a column vector
Write a script to convert a row (e.g. x = [1 2 3]) to a column (e.g. y = [1;2;3]), your script should be able to do this for any...

9 months ago

Solved


find the maximum element of the matrix
for e.g x = [1 2; 3 4] y = 4

9 months ago

Solved


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

9 months ago