Python输出格式调整：如何让句号紧邻scientist无空格显示

你遇到的问题是因为Python的print()函数传入多个参数时，默认会用空格分隔每个参数，所以单独的句号变量会被自动加上前导空格。以下几种方法可以解决：

• 合并变量：把句号直接和"scientist"放在同一个变量里，去掉单独的句号变量

  variable1 = "I"
  variable2 = "plan"
  variable3= "to"
  variable4= "think"
  variable5="like"
  variable6= "a"
  variable7="computer"
  variable8= "scientist."  # 合并句号到该变量
  print(variable1,variable2,variable3,variable4,variable5,variable6,variable7,variable8)
  

• 字符串拼接：手动控制每个部分的连接，避免自动添加空格

  variable1 = "I"
  variable2 = "plan"
  variable3= "to"
  variable4= "think"
  variable5="like"
  variable6= "a"
  variable7="computer"
  variable8= "scientist"
  variable9= "."
  # 使用加号拼接字符串
  print(variable1 + " " + variable2 + " " + variable3 + " " + variable4 + " " + variable5 + " " + variable6 + " " + variable7 + " " + variable8 + variable9)
  

• f-string格式化：用格式化字符串精准控制输出内容

  variable1 = "I"
  variable2 = "plan"
  variable3= "to"
  variable4= "think"
  variable5="like"
  variable6= "a"
  variable7="computer"
  variable8= "scientist"
  variable9= "."
  print(f"{variable1} {variable2} {variable3} {variable4} {variable5} {variable6} {variable7} {variable8}{variable9}")
  

以上三种方法都能得到你想要的输出：I plan to think like a computer scientist.

内容的提问来源于stack exchange，提问作者bingli