How to resolve the algorithm String append step by step in the Python programming language
How to resolve the algorithm String append step by step in the Python programming language
Table of Contents
Problem Statement
Most languages provide a way to concatenate two string values, but some languages also provide a convenient way to append in-place to an existing string variable without referring to the variable twice.
Create a string variable equal to any text value. Append the string variable with another string literal in the most idiomatic way, without double reference if your language supports it. Show the contents of the variable after the append operation.
Let's start with the solution:
Step by Step solution about How to resolve the algorithm String append step by step in the Python programming language
This code is written in Python programming language. The first three lines of the code are comments, which means that they are not executed by the Python interpreter. The first comment line tells the operating system that this file should be executed using the Python interpreter. The second comment line tells the Python interpreter that the source code is encoded using the UTF-8 character encoding.
The fourth line of the code creates a variable named str and assigns it the value "12345678".
The fifth line of the code concatenates the string "9!" to the str variable, which means that the str variable now contains the value "123456789!".
The sixth line of the code prints the value of the str variable to the console.
When this code is executed, it will output the following to the console:
123456789!
Source code in the python programming language
#!/usr/bin/env python
# -*- coding: utf-8 -*- #
str = "12345678";
str += "9!";
print(str)
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