In this post, we are going to make a Python Program to Print Hello World.
This program is very useful for those fellows who want to learn the syntax of the python language.
- To execute this program, you need to install a python compiler on your computer.
- You can also use an online python compiler to create a Program in Python for Hello World.
Simple Python Program to Print Hello world
# Program Python Hello World.
print("Hello world")
Output: Hello world
Print Hello World in Python using function
In this program, we will print hello world in python using functions.
def hello():
print("Hello world")
def helloname(str):
print("Hello",str)
hello();
str=input("Enter Your Name:")
helloname(str);
Output:
Hello world
Enter Your Name: Sid
Hello Sid
Hello world
Enter Your Name: Sid
Hello Sid
Video explanation for Hello World program in Python
It is a basic python program for beginners. print() is an in-built python function to print any strings, numbers, and characters on screen. You can also perform arithmetic operations using the print() function. But, you have to take care of one thing i.e., You should not use Quotations to perform arithmetic operations. let me take an example for this:
- print("5+3") Output: 5+3
- print(5+3) Output: 8
the print() function will print all the things as it is in between the quotation. Without quotation, print(5+3): it will first calculate 5+3 which is 8, and then print it on the output screen.
How to run Hello World Program in Python
- You have to install python IDE and compiler.
- After installing, search for python on your computer. click on Python(3.9).
- Just type, your code and press enter. The output will display on the new line.
Else, you can also install sublime text to write your programs in python and a power shell window to compile and run it.
How to run Python program in windows 10
- Download and install Sublime Text.
- Open Sublime Text and write your code in it.
- Press Ctrl + s, the file name should have extension .py. For example helloworld.py
- Open the folder, where you save it. Press shift and right-click and click on the open PowerShell window here.
- Enter python Your-program-name.py like python helloworld.py
About this python program to print hello world: In this program, we learned about the syntax of python language to print characters, strings, and numbers and to perform some basic arithmetic operations using the print() function in python.
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