Python program to convert a String to camelCase # importing the modulefromreimportsub# function to convert string to camelCasedefcamelCase(string):string=sub(r"(_|-)+"," ",string).title().replace(" ","")returnstring[0].lower()+string[1:]# main codes1="Hello world"s2="Hello,world...
代码1:仅包含字母字符的字符串 # Python3 program to show the# working ofupper() functiontext ='geeKs For geEkS'print("Original String:") print(text)#upper() function to convert# string to upper_caseprint("\nConverted String:") print(text.upper()) 输出: Original String: geeKs For geEkS ...
Write a Python program to convert all the characters into uppercase and lowercase and eliminate duplicate letters from a given sequence. Use the map() function. Sample Solution: Python Code : # Define a function named change_cases that converts a character to its upper and lower casesdefchange...
3. Convert a String to Uppercase in Python You can use theupper()function to convert characters in a string to uppercase. Theupper()function returns a new string with all the characters in the original string converted to uppercase. It does not modify the original string. For example, The...
print(s.replace('Hello','Thanks')) # print a string with a replaced word # convert string to uppercase s = s.upper() print(s) # convert to lowercase s = s.lower() print(s) Python字符串比较,包含和串联 要测试两个字符串是否相等使用等号(= =)。可以使用“in”关键字测试一个字符串包含...
The following code reads a file line by line, printing the uppercase version of each line, without ever explicitly reading from the file at all: Demo for line in open('main.py'): # Use file iterators to read by lines print(line.upper(), end='') # Calls __next__, catches StopIt...
23.Which string method converts all the characters of a string to upper case?()A:capwords B:upper C:capitalize D:uppercase答案:upper 24.In Python “4”+“5”is “45”.()A:错B:对答案:对 25.The last character of a strings is at position len(s)-1.()A:错B:对答案:对 第六章测...
RUN 1: Input a string: Hello World! Input string is: Hello World! Total number of uppercase letters: 2 Total number of lowercase letters: 8 RUN 2: nput a string: Hello@123 Input string is: Hello@123 Total number of uppercase letters: 1 Total number of lowercase l...
21. Uppercase string if 2+ uppercase chars in first 4. Write a Python function to convert a given string to all uppercase if it contains at least 2 uppercase characters in the first 4 characters. Click me to see the sample solution ...
importstring # Convert uppercase characters to their ASCII decimal numbers ascii_upper_case = string.ascii_uppercase# Output: ABCDEFGHIJKLMNOPQRSTUVWXYZ forone_letterinascii_upper_case[:5]:# Loop through ABCDE print(ord(one_letter)) Output: ...