print() in Depth

Everything print() can do — printing multiple values, controlling separators, end characters, and formatting output beautifully.

"You have used print() since lesson one. Now it is time to see everything it can actually do."

— ShurAI

print() — The Basics Refresher

print() sends output to the terminal. You already know the basics — but print() has several powerful optional parameters that most beginners never discover. Once you know them, you will use them constantly.

python

# The basics — you know these
print("Hello, World!")
print(42)
print(3.14)
print(True)

# Empty print — prints a blank line
print()

Printing Multiple Values at Once

You can pass multiple values separated by commas. Python prints them all on one line with a space between each:

python

name  = "Riya"
age   = 22
city  = "Pune"

# Multiple values — auto space between them
print(name, age, city)
# Riya 22 Pune

# Mix types freely — no str() conversion needed
print("Name:", name, "| Age:", age)
# Name: Riya | Age: 22

The sep Parameter — Custom Separator

By default, print puts a space between multiple values. The sep parameter lets you change that separator to anything you want:

python

# sep="" — no space between values
print("Hello", "World", sep="")
# HelloWorld

# sep=", " — comma and space
print("apple", "banana", "mango", sep=", ")
# apple, banana, mango

# sep=" | " — pipe separator
print("Name", "Age", "City", sep=" | ")
# Name | Age | City

# sep="\n" — each value on its own line
print("Line 1", "Line 2", "Line 3", sep="\n")
# Line 1
# Line 2
# Line 3

# Build a date without concatenation
print(2026, 12, 25, sep="-")
# 2026-12-25

The end Parameter — What Comes After

By default, print() adds a newline \n at the end — that is why each print starts on a new line. The end parameter lets you change or remove this:

python

# Default — each print on new line (end="\n" by default)
print("First")
print("Second")
# First
# Second

# end=" " — stay on same line, add space
print("Hello", end=" ")
print("World")
# Hello World

# end="" — no gap at all between prints
print("Loading", end="")
print("...", end="")
print(" Done")
# Loading... Done

# end="!" — custom ending character
print("Great job", end="!\n")
# Great job!

Combining sep and end Together

python

# Build a progress bar feel
print("Step 1", "Step 2", "Step 3", sep=" → ", end=" ✓\n")
# Step 1 → Step 2 → Step 3 ✓

# Print items from a loop on one line
for i in range(1, 6):
    print(i, end=" ")
# 1 2 3 4 5

Printing to a File

The file parameter redirects output to a file instead of the screen. You will use this when building tools that write logs or reports:

python

# Write directly to a file using print
with open("log.txt", "w") as f:
    print("Server started", file=f)
    print("User logged in", file=f)
    print("Request processed", file=f)

# log.txt will contain:
# Server started
# User logged in
# Request processed

Full print() Signature

print(*objects, sep=' ', end='\n', file=sys.stdout, flush=False)

The asterisk *objects means you can pass any number of values. The defaults explain the familiar behaviour: space between values, newline at the end, output to screen.

Real Example — Formatted Table

Using sep, end, and f-strings together to build a clean table without any extra libraries:

python

students = [
    ("Riya",   92),
    ("Arjun",  85),
    ("Sneha",  78),
    ("Vikram", 95),
]

print("=" * 25)
print(f"{'Name':10} {'Score':8} {'Grade'}")
print("-" * 25)

for name, score in students:
    grade = "A" if score >= 90 else "B" if score >= 80 else "C"
    print(f"{name:10} {score:8} {grade}")

print("=" * 25)

output

=========================
Name       Score    Grade
-------------------------
Riya       92       A
Arjun      85       B
Sneha      78       C
Vikram     95       A
=========================

"print() looks simple. But once you know sep and end, you have fine-grained control over every character your program puts on screen."

— ShurAI

🧠 Quiz — Question 1

What does print("a", "b", "c", sep="-") output?

🧠 Quiz — Question 2

What is the default value of the end parameter in print()?

🧠 Quiz — Question 3

What does print("Hi", end="") followed by print("Bye") output?

🧠 Quiz — Question 4

What does a bare print() with no arguments output?