f-Strings in Python | Old Method vs format() vs f-String | python tutorial for beginners

Pubblicato il: 31 maggio 2026
sul canale di: The Coding Professor
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Learn Python string formatting from beginner to advanced level! 🚀

In this Python tutorial for beginners, you'll learn three popular ways to format strings in Python:

✅ Old String Concatenation Method
✅ format() Method
✅ Modern f-Strings

We will compare all methods with practical examples and explain why f-strings are the recommended way to format strings in modern Python.

Example 1: Old Method (String Concatenation)

```python
name = "Jalwat"
age = 25

print("My name is " + name + " and I am " + str(age) + " years old")
```

Example 2: format() Method

```python
name = "Jalwat"
age = 25

print("My name is {} and I am {} years old".format(name, age))
```

Example 3: f-String (Modern Method)

```python
name = "Jalwat"
age = 25

print(f"My name is {name} and I am {age} years old")
```

In This Video You Will Learn:

✔ What is string formatting in Python?
✔ String concatenation explained
✔ How format() works in Python
✔ What are f-strings?
✔ Why f-strings are the modern and preferred method
✔ Real-world Python examples for beginners

This tutorial is perfect for Python beginners, students, and anyone learning Python programming.

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