Source Code # Program to check if a string is palindrome or not my_str = 'aIbohPhoBiA' # make it suitable for caseless comparison my_str = my_str.casefold() # reverse the string rev_str = reversed(my_str) # check if the string is equal to its reverse if list(my_str) == list...
# Python program to check if a string is # palindrome or not # function to check palindrome string def isPalindrome(string): rev_string = string[::-1] return string == rev_string # Main code x = "Google" if isPalindrome(x): print(x,"is a palindrome string") else: print(x,"is...
Similar to the previous example, this Python program begins by obtaining a string input from the user using theinput()function. The pivotal lines of code are: ifstr(word)=="".join(reversed(word)):print("Palindrome") Here, the predefined function"".join(reversed(word))is used, wherereverse...
Program/Source Code Here is source code of the Python Program to check whether a string is a palindrome or not using recursion. The program output is also shown below. defis_palindrome(s):iflen(s)<1:returnTrueelse:ifs[0]==s[-1]:returnis_palindrome(s[1:-1])else:returnFalsea=str(in...
print(reversed_string) # Output # EDCBA 1. 2. 3. 4. 5. 6. 7. 8. 9. 2、首字母大写 下面的代码片段,可以将字符串进行首字母大写,使用的是 String 类的 title() 方法: my_string = "my name is chaitanya baweja" # using the title() function of string class ...
my\_string = "my name is chaitanya baweja" \# using the title() function of string class new\_string = my\_string.title() print(new\_string) \# Output \# My Name Is Chaitanya Baweja 1. 2. 3. 4. 5. 6. 7. 8. 9.
# My Name Is Chaitanya Baweja 3、取组成字符串的元素 下面的代码片段,可以用来找出一个字符串中所有组成他的元素,我们使用的是set 中只能存储不重复的元素这一特性: my_string = "aavvccccddddeee" # converting the string to a set temp_set = set(my_string) ...
分享50个最有价值的图表【python实现代码】。 目录 准备工作分享51个常用图表在Python中的实现,按使用场景分7大类图,目录如下:一、关联(Correlation)关系图 1、散点图(Scatter plot) 2、边界气泡图(Bubble plot with Encircling) 3、散点图添加趋势线(Scatter plot with linear regression line of best fit) 4、...
# Python program to check if a string# contains any special characterimportre# Getting string input from the usermyStr=input('Enter the string : ')# Checking if a string contains any special characterregularExp=re.compile('[@_!#$%^&*()<>?/\|}{~:]')# Printing valuesprint("Entered ...
Python 解LeetCode:680. Valid Palindrome II 题目:给定一个字符串,在最多删除一个字符的情况下,判断这个字符串是不是回文字符串。 思路:回文字符串,第一想到的就是使用两个指针,前后各一个,当遇到前后字符不一致的时候,有两种情况,删除前面字符或者删除后面字符。由于删除一个字符后剩下的仍旧是字符串,可以直接...