Symbol pattern with functions

symbol_pattern.py

# Prints the requested number of symbols without a newline.
def print_symbol(symbol, count):
    for i in range(count):
        print(symbol, end='')


# Draws a single line of spaces and symbols using the given size/line number.
def print_line(size, symbol, line_num):
    # Print spaces
    print_symbol(' ', line_num)

    # Print symbols
    print_symbol(symbol, size-line_num)

    # Print newline.
    print()


# Draw a pattern of size 'size' using 'symbol' as the
# character that makes up the pattern.
def print_pattern(size, symbol):
    for line_num in range(size):
        print_line(size, symbol, line_num)


# Draw patterns of different kinds.
def main():
    # Draw a star pattern
    print_pattern(6, '*')

    # Draw a money pattern
    print_pattern(3, '$')

    # Draw a pizza pattern
    print_pattern(1238, 'PIZZA')

# Run the program
main()