Print a List In Python Horizontally Using a For Loop. In this method, we iterate through each element in the list using a for loop. The end=' ' argument in the print statement ensures that the elements are printed horizontally with a space between them.

To print numbers horizontally using a for loop in Python without using end or sep, we can use the print() function in combination with the comma , operator. This operator adds a space between the values that are passed to the print() function.

Using nested for loops: In this approach, we can create a 3D list using nested for loops. We will start by creating an empty list and then using three for loops to iterate over the dimensions and append the '#' character to the list. Create an empty list lst to hold the 3D list.