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...
This function converts first letter in uppercase of the string. Example <?phpechoucfirst("hello friend");//output: Hello friends?> PHP - ucwords () This function converts each first character of all words in uppercase. Example <?phpechoucwords("how are you");//Output: How Are You??
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...
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...
This post will discuss how to convert each character of a string to uppercase in C++.1. Using Boost LibraryA simple and efficient solution is to use the boost::algorithm::to_upper to convert each character of std::string to uppercase....
strings. We have two strings with a single character in each.string1has a lowercasea. we useStringUtils.capitalize()and passstring1as the argument to convert it to uppercase.string2has an uppercaseB. We can useStringUtils.lowerCase()and passstring2as an argument to convert it to lowercase....
Reverse strings online in various programming languages Generate 24 Character String Generate a random 24-character string Convert Comma Separated String to JSON Array Online Convert comma-separated strings to JSON arrays Partition, Reverse, and Uppercase String Partition, reverse, and uppercase strings ...
Write a Java program to convert a string to uppercase and then replace all vowels with a specified character. Write a Java program to transform a string to uppercase and then check if it is a palindrome. Java Code Editor:
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