Question

answer 8 using matlab

Using nested loops, traverse through the matrix for the following. a) Replace all elements divisible by 3 with 100. b) Replace all elements divisible by 2 with 50. c) Replace the first element of each row with 10. d) Display the all elements of the 2D matrix as a 10 array (9 elements in 1 row) 8) Write a function file that determines the maximum element of an input matrix A using nested loops and counts how many times the max element occurring in matrix A using nested loops. Your function should return the maximum element as well as the number of occurrences of this element. Test your function with the following matrices and show the results. A = 2 4 6 1 5 2 6 3 5 642 19-3 9) Diamond of asterisks. Prompt the user to input an odd number n, which should be greater than 1. Then, print a diamond shape with n asterisks horizontally and n asterisks vertically re to search o

Answer 1

Solution

8)

1 2 3 4 function [max, occ] - max_ele(A) [rows cols]=size(A); max=A(1,1); for i=1: rows for j=1: cols if Ali, j)>max max=A[i,j); end end end OCC=0; for i=1: rows for j=1: cols if A(i, j)==max OCC=OCC+1; end end end

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all the best