如何打印我的字符串,以便每个输出之间没有空格.
name_input = str(input("Please enter your name"))
name_input = name_input.strip()
name_input = name_input.lower()
first_letter = name_input[0]
first_space = name_input.find(" ")
last_name = name_input[first_space:]
last_name_3 = last_name[0:4]
random_number = random.randrange(0,999)
print("*********************************************")
print("Username Generator")
print("*********************************************")
print(first_letter + last_name_3, random_number)`
输出不正确:b fir 723
我需要的是:bfir723