python guess.py 
 
输入非数字报错

please input a int number 1~100 :aa
Traceback (most recent call last):
  File "guess.py", line 6, in <module>
    number=int(input("please input a int number 1~100 :"))
  File "<string>", line 1, in <module>
NameError: name 'aa' is not defined





import random
computer=random.randint(0,100)+1
while True:
    number=int(input("please input a int number 1~100 :"))
    if(number >100 or number <= 0):
        print("please input a int number 1~100 :")
    elif(number > computer):
        print("big")
    elif(number < computer):
        print("small")
    elif(number==computer):
        print("right!")
        break
    else:
        print("please input a int number 1~100 :")