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
如果不等于0,就输出The string is not equal to zero.,否则输出The string is equal to zero.。 示例 下面是一个完整的例子,演示了如何使用Python判断一个字符串不等于0: s=input("Please enter a string: ")ifs!="0":print("The string is not equal to zero.")else:print("The string is equal to...
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...
[ 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,...
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: ...
1、自动化office，包括对excel、word、ppt、email、pdf等常用办公场景的操作，python都有对应的工具库，...
# unit test caseimportunittestclassTestStringMethods(unittest.TestCase):# test function to test equality of two valuedeftest_negative(self):firstValue ="geeks"secondValue ="geeksg"# error message in case if test case got failedmessage ="First value and second value are not unequal !"#assert...
not be obvious at first unless you're Dutch.Now is better than never.Although never is often better than*right*now.If the implementation is hard to explain,it's a bad idea.If the implementation is easy to explain,it may be a good idea.Namespaces are one honking great idea--let'sdo...
queue.count(x) # count the number of deque elements equal to x queue.extend([4, 5, 6]) # extend right by an iterable queue.extendleft([1, 2, 3]) # extend left by an iterable Collection unpacking a,b,c = (1, 2, 3)
Learn how to perform string comparison in Python using operators like ==, !=, and > for evaluating equality and order. Practical examples and best practices included.