I’m starting my python journey and I’ve came across this nested loop.
I’m unable to understand the logic of this plus I can’t really understand why do we need the last print() statement at the very end.

rows = int(input("How many rows?: "))
columns = int(input("How many columns?: "))
symbol = input("Enter a symbol to use: ")


for i in range(rows):
    for j in range(columns):
       print(symbol, end="")
    print()