I am not sure about the declaration of 4 variables..

Please help me to declare 4 variables intially

[John D'Errico]

Huh? You generally would not declare variables in MATLAB. An if you can initialize ONE variable, then you can as easily initialize 4 variables. You will probably be better off learning how to use a vector of length 4.

I would STRONGLY suggest you read the getting started tutorials. Reading the manual is a good way to learn to use a tool.

Answer 1

[Seyedali Mirjalili]

In Matlab, you do not declare a variable. However, if you ask how to initialise four variables, here is the code:

var1 = 0
var2 = 0
var3 = 0
var4 = 0

The equal signs is an assignment statement. You can read the getting started tutorials for more info. Good luck.