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Tag Archives: python-basics

Python – Iterate through list without using the increment variable
Python Lists is much like flexible size arrays, declared in other languages like vector in C++, array list in Java, etc. Lists are heterogeneous, making… Read More
python-basics
Python
Specifying the increment in for-loops in Python
Easy
Let us see how to control the increment in for-loops in Python. We can do this by using the range() function. range() function range() allows… Read More
python-basics
Python
Unused variable in for loop in Python
Prerequisite: Python For loops The for loop has a loop variable that controls the iteration. Not all the loops utilize the loop variable inside the… Read More
python-basics
Python
Unused local variable in Python
A variable defined inside a function block or a looping block loses its scope outside that block is called ad local variable to that block.… Read More
python-basics
Python
Variables under the hood in Python
In simple terms, variables are names attached to particular objects in Python. To create a variable, you just need to assign a value and then… Read More
python-basics
Python
Literals in Python
Easy
Generally, literals are a notation for representing a fixed value in source code. They can also be defined as raw values or data given in… Read More
python-basics
Python
How to take integer input in Python?
Easy
In this post, We will see how to take integer input in Python. As we know that Python’s built-in input() function always returns a str(string)… Read More
python-basics
python-input-output
Python
Python Program to Check Whether a Number is Positive or Negative or zero
Given a number. The task is to check whether the number is positive or negative or zero. Examples: Input: 5 Output: Positive Input: -5 Output:… Read More
python-basics
Python
Python Programs
How to Round Numbers in Python?
Rounding a number means making the number simpler by keeping its value intact but closer to the next number. Below are the following points that will… Read More
python-basics
Python-Built-in-functions
Python
What’s new in Python 3.9?
A new version of Python is coming! Soon, we’ll be using it in our Python projects. As of 20/07/2020 Python 3.9 is in beta version(3.9.0b4)… Read More
python-basics
Python
How to convert Float to Int in Python?
Converting a float value to an int is done by Type conversion, which is an explicit method of converting an operand to a specific type.… Read More
python-basics
Python
How to use Variables in Python3?
Variable is a name for a location in memory. It can be used to hold a value and reference that stored value within a computer… Read More
python-basics
Python
Convert Python String to Float datatype
Let us see how to convert a string object into a float object. We can do this by using these functions : float() decimal() Method… Read More
python-basics
Python
Context Variables in Python
Context variable objects in Python is an interesting type of variable which returns the value of variable according to the context. It may have multiple… Read More
python-basics
Python
Python Arithmetic Operators
Easy
Arithmetic operators are used to perform mathematical operations like addition, subtraction, multiplication and division. There are 7 arithmetic operators in Python : Addition Subtraction Multiplication… Read More
python-basics
Python-Operators
Python
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