Noah Sung
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Solved
Test Problem; Create a 5x5 array containing all ones
This is a test for learning the process of creating a Cody problem. The goal of this test problem will be to create an array,...
3 years ago
Solved
Is My Wife Wrong?
Answer the question. (see also <http://www.mathworks.com/matlabcentral/cody/problems/149-is-my-wife-right Problem 149: Is my ...
3 years ago
Solved
Divide by 4
Given the variable x as your input, divide it by four and put the result in y.
3 years ago
Solved
Who is the smartest MATLAB programmer?
Who is the smartest MATLAB programmer? Examples: Input x = 'Is it Obama?' Output = 'Me!' Input x = 'Who ?' Ou...
3 years ago
Solved
Who knows the last digit of pi?
There is only one man who knows the last digit of pi, who is that man? Give the name of that man, who, by popular believe, can ...
3 years ago
Solved
Finding perimeter of a rectangle
A rectangle has a length of x centimeters and a width of w centimeters. Find the perimeter.
3 years ago
Solved
Guess
A random number between 1 and 10 is created for the variable y. Guess what its value is.
3 years ago
Solved
Y=X
Given an input variable x, output a variable y that is equal in value to x. Example: Input x = 1 Output y is 1 Inp...
3 years ago
Solved
Return 'on' or 'off'
When the input is true, return 'on', otherwise, return 'off'.
3 years ago
Solved
Number of problems
No, you don't read it wrong: this assignment is to return the number of this problem (and not the problem of this number).
3 years ago
Solved
Add a row of zeros on top of a matrix
Given a matrix, insert a row of zeros as the top row.
3 years ago
Solved
Convert yards to feet
The goal of this script is to convert a value given in yards to feet.
3 years ago
Solved
Is it column vector?
Is it column vector? Check vector for column vector without using iscolumn function.
3 years ago
Solved
Element by element multiplication of two vectors
Given two input vectors, return the element-by-element product. Example A = [1 2 3] B = [7 3 1] The answer should be...
3 years ago
Solved
Square the input
Given a scalar or vector x, return the square of each element. Example x = [7 2] answer = [49 4]
3 years ago
Solved
Sum of the Matrix Elements
Add up all the elements in a NxM matrix where N signifies the number of the rows and M signifies the number of the columns. E...
3 years ago
Solved
Flipping
Write code that can reverse the vector without using any sort of loop. Example Given the input vector A = [ 1 2 3 4 5...
3 years ago
Solved
Area of a triangle
A triangle is given with base *'b'* ,vertical hight *'h'* . then find it's area.
3 years ago
Solved
Area of a Square
Inside a square is a circle with radius r. What is the area of the square?
3 years ago
Solved
Number of digits in an integer
Specifies how many digits in a given integer. Example: in=100 ==> out=3
3 years ago
Solved
Is the input divisible by 3?
Return true if the input is divisible by 3 and false if not.
3 years ago
Solved
Tell me the slope
Tell me the slope, given a vector with horizontal run first and vertical rise next. Example input: x = [10 2];
3 years ago
Solved
find radius of cone
if Slant height of Cone(I)& hight of Cone(H) given then find radius of the Cone(R) for example I=5,h=4 then the ans R=3;
3 years ago
Solved
Reverse the elements of an array
Reverse the order of elements in an array: eg: input X = [ 1 2 3 ; 4 5 6 ; 7 8 9 ] o...
3 years ago