# Python program to print negative numbers in a list

PythonServer Side ProgrammingProgramming

In this article, we will learn about the solution and approach to solve the given problem statement.

## Problem statement

Given a list iterable, we need to print all the negative numbers in the list.

Here we will be discussing three approaches for the given problem statement.

## Approach 1 − Using enhanced for loop

### Example

list1 = [-11,23,-45,23,-64,-22,-11,24]
# iteration
for num in list1:
# check
if num < 0:
print(num, end = " ")

### Output

-11 -45 -64 -22 -11

## Approach 2 − Using filter & lambda function

### Example

Live Demo

list1 = [-11,23,-45,23,-64,-22,-11,24]
# lambda exp.
no = list(filter(lambda x: (x < 0), list1))
print("Negative numbers in the list: ", no)

### Output

Negative numbers in the list: [-11 -45 -64 -22 -11]

## Approach 3 − Using list comprehension

### Example

Live Demo

list1 = [-11,23,-45,23,-64,-22,-11,24]
#list comprehension
nos = [num for num in list1 if num < 0]
print("Negative numbers in the list: ", nos)

### Output

Negative numbers in the list: [-11 -45 -64 -22 -11]