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Write a Python program to get the smallest odd number from a list

Python program to find smallest number in a list

Given a list of numbers, the task is to write a Python program to find the smallest number in given list.
Examples:

Input : list1 = [10, 20, 4] Output : 4 Input : list2 = [20, 10, 20, 1, 100] Output : 1

Method 1 : Sort the list in ascending order and print the first element in the list.

Python3

# Python program to find smallest

# number in a list

# list of numbers

list1 = [10, 20, 4, 45, 99]

# sorting the list

list1.sort()

# printing the first element

print("Smallest element is:", *list1[:1])

Output:

smallest element is: 4

Method 2 : Using min() method

Python3

# Python program to find smallest

# number in a list

# list of numbers

list1 = [10, 20, 1, 45, 99]

# printing the maximum element

print("Smallest element is:", min(list1))

Output:

Smallest element is: 1

Method 3 : Find min list element on inputs provided by user.

Python3

# Python program to find smallest

# number in a list

# creating empty list

list1 = []

# asking number of elements to put in list

num = int(input("Enter number of elements in list: "))

# iterating till num to append elements in list

for i in range(1, num + 1):

ele= int(input("Enter elements: "))

list1.append(ele)

# print maximum element

print("Smallest element is:", min(list1))

Output:

Enter number of elements in list: 4 Enter elements: 12 Enter elements: 19 Enter elements: 11 Enter elements: 99 Smallest element is: 11

Method 4: Find the smallest element in list.

Python3

# Python program to find smallest

# number in a list

l=[ int(l) for l in input("List:").split(",")]

print("The list is ",l)

# Assign first element as a minimum.

min1 = l[0]

for i in range(len(l)):

# If the other element is min than first element

if l[i] < min1:

min1 = l[i] #It will change

print("The smallest element in the list is ",min1)

Input:

List: 23,-1,45,22.6,78,100,-5

Output:

The list is ['23', '-1', '45', '22.6', '78', '100','-5'] The smallest element in the list is -5

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Python program to print odd numbers in a List

Given a list of numbers, write a Python program to print all odd numbers in given list.

Example:

Input: list1 = [2, 7, 5, 64, 14] Output: [7, 5] Input: list2 = [12, 14, 95, 3, 73] Output: [95, 3, 73]

Using for loop : Iterate each element in the list using for loop and check if num % 2 != 0. If the condition satisfies, then only print the number.

# Python program to print odd Numbers in a List

# list of numbers

list1 = [10, 21, 4, 45, 66, 93]

# iterating each number in list

for num in list1:

# checking condition

if num % 2 != 0:

print(num, end = " ")

Output:

21 45 93

Using while loop :

# Python program to print odd Numbers in a List

# list of numbers

list1 = [10, 21, 4, 45, 66, 93]

i = 0

# using while loop

while(i < len(list1)):

# checking condition

if list1[i] % 2 != 0:

print(list1[i], end = " ")

# increment i

i += 1

Output:

21 45 93

Using list comprehension :

# Python program to print odd Numbers in a List

# list of numbers

list1 = [10, 21, 4, 45, 66, 93]

only_odd = [num for num in list1 if num % 2 == 1]

print(only_odd)

Output:
21 45 93

Using lambda expressions :

# Python program to print odd numbers in a List

# list of numbers

list1 = [10, 21, 4, 45, 66, 93, 11]

# we can also print odd no's using lambda exp.

odd_nos = list(filter(lambda x: (x % 2 != 0), list1))

print("Odd numbers in the list: ", odd_nos)

Output:

Odd numbers in the list: [21, 45, 93, 11]

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School Programming

Python list-programs

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Smallest odd number

In this program, we need to find out the smallest odd number from the given integer number.

We are provided with a random number, and from that number, we need to find the smallest odd digit present in it.
For implementing it, we must know the basic concepts of array and loops.
Whether you are implementing in C, C++, Java, or any other programming language, to solve this problem, you must have a basic understanding of the loops, and a linear data structure named an array.
The array consists of a homogenous set of elements; for example, if a declared array with an int data type, that array must contain all integer types of values.
We will use an array in this problem to store each digit of the given number.

Let us understand the concept of the above problem with the help of the below-mentioned examples:

Example 1: If we have given a number ' n ', n = 12345, we need to find the smallest odd number.

n = 12345

The number of odd numbers is: 1, 3, 5