Merge Variable in Python Example. A Python program to merge variables using + operator. In this program, we can print the merged variables using the addition operator. In Python, operators are special symbols that perform arithmetic or logical computations. The operand is the value on which the operator operates. The operator + is used to execute addition in this case. The operands are 2 and 3, and the outcome of the operation is 5.
x = “to inlarn”
print(“welcome ” + x)
welcome to inlarn
String in Python Program
String concatenation is the operation of combining character strings end-to-end in formal language theory and computer programming. Concatenation is the process of adding one string to the end of another. A string is a group of alphabets, words, or other characters. It is a simple data structure that serves as the foundation for data manipulation. Python includes a string class called str. Strings in Python are “immutable,” which means they can’t be modified once they’re produced.
Strings in Python are “immutable,” which means they cannot be modified once they are formed (Java strings also use this immutable style). Because strings cannot be altered, we create *new* strings as we go to represent calculated values. The length of a string is returned by the len(string) function. With this program we can execute python concatenate strings
Print Statement in Python
The print() method outputs the message supplied to the screen or another standard output device. The message can be a string or any other object; the object will be converted to a string before being displayed on the screen. Print has been deprecated as a keyword in Python 2 and replaced by a built-in function.