Community Profile # BANDAR ALHAJERI

Last seen: 2 months ago Active since 2021

#### Statistics

• • • #### Content Feed

View by

Solved

Reverse a string
Reverse the given string. Example input = 'reverse' output = 'esrever'

2 months ago

Solved

Is it a number?
Determine if input is numeric. If it is,output is 1; if it is not, output is 0.

2 months ago

Solved

find whether it is prime or not
For a given number find if its prime

2 months ago

Solved

Matlab Basics - Assigning Variables
Assign different types of data to variables: integer, double, and strings Example: A is a double, for example 2.34 B is a...

2 months ago

Solved

Matlab Basics - Rounding I
Write a script to round x DOWN to the next lowest integer: e.g. x = 2.3 --> x = 2 also: x = 2.7 --> x = 2

2 months ago

Solved

Create a two dimensional zero matrix
You have to create a zero matrix of size (mxn) whose inputs are m and n and the elements of your matrix should be zeros. Exam...

2 months ago

Solved

Mode
Find the mode of the vector Assumption: no vector is bimodal Example 1: input=[1 2 3 4 4]; output=4 Example 2: input=[7...

2 months ago

Solved

Check if sorted
Check if sorted. Example: Input x = [1 2 0] Output y is 0

2 months ago

Solved

Project Euler: Problem 10, Sum of Primes
The sum of the primes below 10 is 2 + 3 + 5 + 7 = 17. Find the sum of all the primes below the input, N. Thank you <http:/...

2 months ago

Solved

Sum the numbers on the main diagonal
Sum the numbers on the main diagonal of an n-by-n matrix. For input: A = [1 2 4 3 6 2 2 4 7]...

2 months ago

Solved

Sum of series VI
What is the sum of the following sequence: Σk⋅k! for k=1...n for different n?

2 months ago

Solved

Sum of series V
What is the sum of the following sequence: Σk(k+1) for k=1...n for different n?

2 months ago

Solved

Sum of series I
What is the sum of the following sequence: Σ(2k-1) for k=1...n for different n?

2 months ago

Solved

Sum of series II
What is the sum of the following sequence: Σ(2k-1)^2 for k=1...n for different n?

2 months ago

Solved

Sum of series III
What is the sum of the following sequence: Σ(2k-1)^3 for k=1...n for different n?

2 months ago

Solved

length of a vector
Find twice the length of a given vector.

2 months ago

Solved

Beginner's Problem - Squaring
Try out this test problem first. Given the variable x as your input, square it by two and put the result in y. Examples: ...

2 months ago

Solved

Transpose
Write a MATLAB script in order to convert a random length row vector (v) into a column vector.

2 months ago

Solved

only input
Return the output without writing any code into the function.

2 months ago

Solved

Try 1.5.4: Celsius to Fahrenheit
Write a program to convert an input given in Celsius to Fahrenheit. Examples: Input celsiusValue = 100 Output fahrValu...

2 months ago

Solved

Matlab Basics - Absolute Value
Write a script that returns the absolute value of the elements in x e.g. x = [-1 -2 -3 -4] --> y = [1 2 3 4]

2 months ago

Solved

find the roots of a quadratic equation
for e.g x = [ 2 -1 -3] y = [1.5 -1]

2 months ago

Solved

Area of a Square
Given the length x of the side of a regular square, find the area of the square, A.

2 months ago

Solved

multiply by three
Given the variable x as your input, multiply it by 3 and put the result equal to y. Examples: Input x = 2 Output y is ...

2 months ago

Solved

2 months ago

Solved

Find the hypotenuse
Given a and b (the two sides of a right-triangle), find c, the hypotenuse.

2 months ago

Solved

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

2 months ago

Solved

Matlab Basics II - squares
Write a function that takes matrix A, and squares each element in the matrix example: A = [1 2 3] output = [1 4 9]

2 months ago

Solved

Is the input divisible by 3?
Return true if the input is divisible by 3 and false if not.

2 months ago

Solved

Divide by 4
Given the variable x as your input, divide it by 4 and put the result in y.

2 months ago