The increment value can actually be left out of this syntax (along with one of the colons), to use a default value of 1.
assigns to the variable named
ari an array with the values 1, 2, 3, 4, and 5, since the default value of 1 is used as the increment.
Method call behavior is different between value and reference classes. For example, a call to a method:
When put into a file named
hello.m, this can be executed with the following commands: