初识python01小练习
用四种方式写出“欢迎xxx光临”
- 1.字符串+拼接
name = "lucy"
print("欢迎"+name+"光临") - 2.以多个参数实现字符串拼接
print("欢迎",name,"光临") - 3.占位符
print("欢迎%s光临"%name) - 4.格式化
print(f"欢迎{name}光临")
name = "lucy"print("欢迎"+name+"光临")print("欢迎",name,"光临")print("欢迎%s光临"%name)print(f"欢迎{name}光临")