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...
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...
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...
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 ...
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 a String to Uppercase in C - Here is the program to convert a string to uppercase in C language,Example#include #include int main() { char s[100]; int i; printf(Enter a string : ); gets(s); for (i = 0; s[i]!=''; i++) { if(s
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 ...
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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....