What is the easiest way to initialize a square matrix?
For example, to initialize a 3x3 array elements to 0, I am doing what
you
see below. But I am not sure how to proceed if, for instance, I want a
NxN
array where N > 10 or a huge value?
I played a bit on IRB but could not find the way to do it easily.
What is the easiest way to initialize a square matrix?
For example, to initialize a 3x3 array elements to 0, I am doing what
you
see below. But I am not sure how to proceed if, for instance, I want a
NxN
array where N > 10 or a huge value?
I played a bit on IRB but could not find the way to do it easily.
For example, to initialize a 3x3 array elements to 0, I am doing what you
see below. But I am not sure how to proceed if, for instance, I want a NxN
array where N > 10 or a huge value?