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...
HOME Python File Text File Introduction 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...
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...
Python program to convert whole dataframe from lowercase to uppercase # Importing pandas packageimportpandasaspd# Creating a dictionaryd={'str1':['a','b','c','d'],'str2':['e','f','g','h'],'str3':['i','j','k','l'] }# Creating DataFramedf=pd.DataFrame(d)# Display th...
In Example 2, I’ll explain how to convert the letters in a list to capitals. Similar to the syntax that we have used in Example 1, we can use the lapply and toupper functions to convert all characters to uppercase: my_list_upper<-lapply(my_list, toupper)# Apply toupper() functionmy...
To convert a given string to uppercase in PHP, we usestrtoupper()method. strtoupper() Function This method takes a string in any case as an argument and returns uppercase string. Syntax strtoupper(string) PHP code to convert string into uppercase ...
Learn how to convert a string to uppercase in C with examples and detailed explanations.
How to convert string to uppercase in TypeScript - In this TypeScript tutorial, we will learn to convert the string to uppercase. We need to convert every single alphabetic character to uppercase to convert the whole string uppercase by keeping the numbe
Convert String to Uppercase Convert strings to uppercase for various programming languages Create a Palindrome Create palindromes for various programming languages Find Number of Words Count words in a string for various programming languages Convert String to Int Convert strings to integers for various ...
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...