This is some extra practice to prepare for my exam. They want us to use loops and I cannot figure out how to do it. So finalArr is the combined array of consisting of first arr1 and then followed by arr2.
for example arr1 = [4;5;6;7;24;5] and arr2 = [1,3,2]
so I guess finalArr = [4,5,6,7,24,5,1,3,2]
The way I did it without using loops:
function [finalArr] = concatArr(arr1, arr2)
[r1,c1] = size(arr1)
lenArr1 = max(r1,c1)
[r2,c2] = size(arr2)
lenArr2 = max(r2,c2)
total = lenArr1+lenArr2
start = lenArr1+1
finalArr = zeros(1, total)
finalArr(1:c1) = arr1
finalArr(start:total) = arr2
end
But I do not understand how to use loops to do this...
What I have so far using a for loop(I know it is not right):
function [arr12] = concatArr(arr1, arr2)
[r1,c1] = size(arr1)
lenArr1 = max(r1,c1)
[r2,c2] = size(arr2)
lenArr2 = max(r2,c2)
total = lenArr1+lenArr2
start = lenArr1+1
arr12 = zeros(1,total)
for i = 1:r1
for j = 1:c1
arr12(i,j) = arr1(i,j)
end
end
Any help is much appreciated. I can tell I am missing some fundamental concepts but I need some guidance thanks.
