print("Strings are not equal") 在这个例子中,由于str1和str2不相等,程序将输出“Strings are not equal”。 字符串长度 有时我们可能需要根据字符串的长度来做决策,我们可以使用len()函数来获取字符串的长度: s = "Python" if len(s) > 5: print("The string is long") else: print("The string is...
java用equals方法比较的是字符串的内容是否相同，先判断地址是否相等，相等返回true；比较类型是否一样，不...
s="Hello"ifs!="0":print("The string is not equal to zero.")else:print("The string is equal to zero.") 1. 2. 3. 4. 5. 在上面的代码中,我们定义了一个字符串s,然后使用!=运算符判断它是否不等于0。如果不等于0,就输出The string is not equal to zero.,否则输出The string is equal t...
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if q == sentence: print('equal') else: print('not equal') Pavlin Angelov•Sun, 26 Jul 2015 Hello. I enter this code in my python but it do not produce anything . sentence = "The cat is brown" q = "cat" if q == sentence: ...
The result of the comparison is a Boolean value: True if the values are not equal, and False if the values are equal. Numeric Comparison x = 5 y = 10 result = x != y print(result) # Output: True In this example, x is not equal to y, so the result is True. String Compariso...
[ STRING1 > STRING2 ] 如果 “STRING1” sorts after “STRING2” lexicographically in the current locale则为真。 [ ARG1 OP ARG2 ] “OP” is one of -eq, -ne, -lt, -le, -gt or -ge. These arithmetic binary operators return true if “ARG1” is equal to, not equal to, less than...
String form:[1,2,3]Length:3Docstring:Built-inmutable sequence.If no argument is given,the constructor creates anewemptylist.The argument must be an iterableifspecified.In[3]:print?Docstring:print(value,...,sep=' ',end='\n',file=sys.stdout,flush=False)Prints the values to a stream,or ...
params=self.params)self.assertEqual(response.status_code, 200) # 运行测试if __name__ == '__...
1. Quick Examples of Checking if String is Empty If you are in a hurry, below are some quick examples of how to check whether the given string is empty or not in Python. # Quick Examples # Using not to check if string is empty ...