Question

3. MATLAB scripts are how multiple lines of code can be executed vs. entering in a line of code one at a time through the command window. Write a script that does the following. Only display to the console window what is specified.
   1. Creates a 4 x 10 matrix with the 1^strow being 1 to 10, the 2^ndrow being 11 to 20, the 3^rdrow being 21 to 30, and the last row being 31 to 40.
   2. The matrix is shown on the command window, and the user is prompted to select a row of numbers.
   3. The user is prompted to select another row of numbers (it can be same row as 1^stselection)
   4. MATLAB creates a 10 x 2 matrix with the 2 selected rows. The first column is the 1^strow choice and the 2^ndcolumn is the 2^ndrow choice.
   5. The message ‘Your new matrix is’ with the matrix is shown to the command window.

Answer 1

Please find the code below::

clc
clear
matrix = [1:10;11:20;21:30;31:40]

row1=input('Enter first row : ');
row2 =input('Enter second row : ');

newMatrix =[matrix(row1,:);matrix(row2,:)];
newMatrix = transpose(newMatrix)