计算两个特定行之间的行数

def count_lines_between(start_line, end_line, file_path):
    line_count = 0
    with open(file_path, 'r') as file:
        for line in file:
            line_count += 1
            if line_count == start_line:
                break
        for line in file:
            line_count += 1
            if line_count == end_line:
                break
    return line_count - start_line

start_line = 5
end_line = 10
file_path = 'path/to/file.txt'
line_count = count_lines_between(start_line, end_line, file_path)
print(f"The number of lines between line {start_line} and line {end_line} is: {line_count}")