Question

Compose a function zero ToTwenty which which accepts no arguments and returns a row vector containing the integers 0, 2, 4, 6, through 20, even numbers only.

There's a faster way to do it using MATLAB's colon notation.

Your solution should include a function zero To Twenty which uses MATLAB's colon notation.

function x = oneToTen
x = 0;
end

Answer 1

MATLAB function named zero To Twenty that uses colon notation to generate a row vector containing even numbers from 0 to 20:

function x = zero To Twenty

x = 0:2:20;

end

This function creates a row vector starting from 0, incrementing by 2, and ending at 20, producing the sequence of even numbers: 0, 2, 4, 6, ..., 20.

Certainly! It seems like you've provided the name of the function as zero To Twenty but referred to it as one To Ten in your additional instructions.

I'll assume the correct function name is zero To Twenty.

Here is the MATLAB function using colon notation to generate a row vector containing even numbers from 0 to 20:

function x = zero To Twenty

x = 0:2:20;

end

In this function:

The 0 is the starting value.

The 2 is the step size, ensuring only even numbers are generated.

The 20 is the ending value.

The colon notation start: step: end efficiently creates a vector of values with the specified step size, making it a faster and more concise way to generate sequences in MATLAB.

This function will return the row vector [0, 2, 4, 6, ..., 20], containing even numbers from 0 to 20.