在比较随机数和用户输入时接收不支持的操作数错误。

Question

当我试图从用户输入的数字中减去使用randint函数生成的随机数时，我收到了以下错误。

希望有人打电话给我帮助。

回溯（最近最后调用）： 文件 “C：\用户\ vishal.mohan.gada \文件\ GIT \ PythonLearning \类\ exercise9.py”，第5行，在 如果（rannum输入= = 0）： 类型错误：不支持的操作数类型（S） - ： '诠释' 和 '功能'

我的代码：

import random 
rannum=random.randint(1,9) 
print(rannum) 
inputUser=int(input("Please guess one number between 1 to 10: ")) 
if(rannum-input==0): 
    print("Your Guess was right! Congratulations") 
elif(rannum-input<0): 
    print("Your guess was high") 
else: 
    print("Your guess was low") 

Answer 1

你的变量名是不正确。它应该是rannum-inputUser而不是rannum-input。

Answer 2

if(rannum-input==0):elif(rannum-input<0):正在使用内置函数的标识符input而不是inputUser，该变量包含插入的数据。更换他们似乎解决该问题：

import random 
rannum=random.randint(1,9) 
print(rannum) 
inputUser=int(input("Please guess one number between 1 to 10: ")) 
if(rannum-inputUser==0): 
    print("Your Guess was right! Congratulations") 
elif(rannum-inputUser<0): 
    print("Your guess was high") 
else: 
    print("Your guess was low")