How to manually add matrices using only for loops

I have 2 matrices which have no conditions C and D. How do I express using only for loops that they should undergo addition to create another matrix.

[Mahesh Taparia]

Can you elaborate once, what you want to do.

[Qasim Mahmood]

I have to do C + D which is matrix addition however I can't use the in built function in MATLAB. I can only use for loops. I have to do the same for C - D and C*D. This is all within a function hence C and D are random matrices.

[Adam]

Your matrices need to have one condition - that they are the same size, otherwise how are you defining addition?

[Qasim Mahmood]

That condition was automatically assumed by me since it's the fundamental of matrix addition.

Answer 1

[KALYAN ACHARJYA]

Here Loop is not required

result=C+D

[Qasim Mahmood]

The question i'm trying to answer says I can't use the in-built functions.

[Mahesh Taparia]

Hi,

Using '+' in code will not be considered that you have used inbuilt function.