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...
Sample Solution: Python Code : # Define a function named change_cases that converts a character to its upper and lower casesdefchange_cases(s):returnstr(s).upper(),str(s).lower()# Create a set named 'chrars' containing characterschrars={'a','b','E','f','a','i','o','U','...
phpif(isset($_POST['submit'])){$str=strtoupper($_POST['str']);echo"convert to upper case";echo$str;}?> Output
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...
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
5. Convert Set to String using str() To convert the Set to String you can use thestr()function in Python. Thestr()function is abuilt-in functionthat returns a string version of a given object. It converts any value or object to a string representation. ...
Usestd::transform()andstd::toupper()to Convert String to Uppercase std::transformmethod is from the STL<algorithm>library, and it can apply the given function to a range. In this example, we utilize it to operate onstd::stringcharacters range and convert eachcharto uppercase letters using...
Below is an example of converting a string to lowercase and uppercase ? Open Compiler import java.lang.*; public class StringDemo { public static void main(String[] args) { // converts all upper case letters in to lower case letters String str1 = "SELF LEARNING CENTER"; System.out.pri...
Python Code : importpandasaspdimportnumpyasnp s=pd.Series(['X','Y','Z','Aaba','Baca',np.nan,'CABA',None,'bird','horse','dog'])print("Original series:")print(s)print("\nConvert all string values of the said Series to upper case:")print(s.str.upper())print("\nConvert all ...
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...