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 SwapCase Tutorial  S wapcase is a program to change the cases of the texts (strings), i.e. changing the capital font to small and vice versa. This program can be used to improve the basic python knowledge of python strings and can show how the swapcase() function works internally. It can be done using a lot of algorithms. I'll show you guys 2 tutorials to do the same. In this article, I'll only show the 1st method, then 2nd method will be shown in the next article which would be posted next day. > Method-I Copy the following code: #swapcase (method 1) s = input("Enter your string:") s2 = "" l = len(s) for i in range(l): if s[i].isupper()==True: s2 += s[i].lower() elif s[i].islower()==True: s2 += s[i].upper() else: s2 += s[i] print("Your string after swapping cases:",s2) ©SGPython

Python is equipped with some of the amazing and easy to use methods which are already built-in keeping the ease of understanding and fun-to-learn. Some of these amazing properties are going to be discussed today in the blog. Type-Casting Typecasting is one of the simple topics of Python which which is very much easy to understand yet is very efficient in the day-to-day lives of Python programmers. Def:  The explicit conversion of an operand to a specific type is called  typecasting. Explicit conversion refers to the type of conversion of datatype into which the user wants to change his or her expression into. Note that these types of conversion are user defined. Typecasting in Python can be explained as follows:                         <datatype> (expression) where <datatype> refers to the datatype into which the user wants to type-cast. Example:  When we use input() function, Python alwa...

 Data types in Python Datatypes are the attributes or  group of specific characters in computer science which tells the compiler or the interpreter about the type of data in which the user want a specific character to be used. Whenever a specific datatype is mentioned by the user, the compiler or the interpreter converts the data to the specific type to be read by the computer. It plays a very vital role in the conversation between the computer and the programmer and without having sufficient types of data it would be really confusing to program any code at all.   The built-in core datatypes provided in Python are: String Numbers List Tuple Dictionary String A string datatype literally holds the actual string data (which may be letters, numbers or special symbols) inside "" or inside '' ,i.e. inside double or single quotation marks. For example: All the following strings are legal and acceptable in Python: "Hello","Holla",'I am great.'...