In Python, you can make all strings in a list of strings uppercase by calling the upper() method on every element of the list, for example, using
type="text" id="str" type="text" name="str" maxlength="10" size="26"> <?php if(isset($_POST['submit'])) { $str = strtoupper($_POST['str']); echo "convert to upper case"; echo $str; } ?> OutputPHP String Programs »Check if string contains a particular character ...
In Python, we can extend a class to create a new class from the existing one. This becomes possible because Python supports the feature of inheritance. Using inheritance, we can make a child class with all the parent class’s features and methods. We can also add new features to the chil...
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Uppercase O (as in Oh). All identifiers used in a standard library must beASCII-compatible. The Python guidance on package and module names focuses on short names with lowercase letters, relying on other characters where needed for readability. Underscore use for these names is generall...
We all use lots of passwords every day. Whenever you sign up for a service or a website, it requires you to create a long and unique password with numbers, special characters, uppercase letters, and so on. All these requirements are meant to make a password resistant to brute force atta...
Like a good friend, Python is always there to help if you get stuck. Perhaps you want to know how a specific function, method, class, or object works. In this case, you can just open an interactive session and call help(). That’ll take you directly to Python’s help utility: Pytho...
isupper() It returns true if a string has at least one cased character, and all other characters are in uppercase, and false otherwise. len(string) It returns the length of a string. max(str) It returns the max alphabetical character from the string str. min(str) It returns the min ...
index(current_key) if decrypt: index = char_index - key_index + 26 else: index = char_index + key_index results += uppercase[index % 26] return results Now go ahead and run it in the Python REPL: Python >>> vigenere_cipher(text="REALPYTHON", key="MODULO") DSDFAMFVRH >>>...