Python Programs list with solution for interview preparation

Day 1

• 1.. Write a Python Code for list Numbers and add sum of Odd or Even number also make saparet list for even odd number.

• 2.. Write a Python code to find the maximum of number in an list

• 3.. Write a Python code to check 1 to 100 prime numbers.

• 4.. Write a Python factorial program without using if-else, for, and ternary operators.

• 5.. Write a Python code to calculate the square root of a given number.

• 6.. Write a Python code to calculate the area of a triangle.

• 7.. Write a Python code to check the armstrong number.

• 8.. Write a Python code to display a multiplication table using for loop.

• 9.. Write a Python code to swap two variables.

• 10.. Write a Python code to palindrome numbers.

Day 2

• 11.. Write a program in Python to swap two numbers without using third variable?

• 12.. Write a program in Python to add two integer without using arithmetic operator?

• 13.. Write a Python Program to Check Common Letters in Two Input Strings?

• 14.. Write a Python Program to Count the Number of Vowels in a String?

• 15.. Write a Python Program to Check if a String is a Palindrome or Not?

Day 3

• 16.. Python program to remove vowel character from String.

• 17.. Write a program in Python for, In array 1-100 numbers are stored, one number is missing how do you find it.

• 18.. Write a program to remove duplicate charater from string.

• 19.. given an array of numbers and a target sum count the number of pairs of numbers that add up to the target sum.

• 20.. write a program to find the secound maximum of number in an list if number is repeating,

day 4

• 21.. Write a program in Python to find given number is perfect or not?

• 22.. Python Program to count occurrence of a given characters in string.

• 23.. Python Program to check if two Strings are Anagram.

• 24.. Python program to print the highest frequency character in a String.

• 25.. Python Program to sort characters of string in ascending order.

day 5

• 26.. Write a program in Python for, In a array 1-100 multiple numbers are duplicates, how do you find it.

• 27.. Python Program to add two number using recursion.

• 28.. Python Program to find highest frequency element in array.

• 29.. create Decorator functions.

• 30.. find mean , medium , mode in array list value.

day 6

• 31.. start pattern 1

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• 32.. start pattern 2

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• 33.. start pattern 3

1 1 2 1 2 3 1 2 3 4 1 2 3 4 5

• 34.. start pattern 4

1 2 3 4 5 6 7 8 9 10

• 35.. start pattern 5

A B C D F G H I J K

day 7

• 36.. Write a Python program to remove a specified item using the index of an array.

• 37.. How to rotate an array left and right by a given number K.

• 38.. How do you perform a binary search in a given array?

• 39.. How is an integer array sorted in place using the quicksort algorithm

• 40.. How do you search a target value in a rotated array?

day 8

• 41.. Move all the negative elements to one side of the array

• 42.. Find the Union and Intersection of the two sorted arrays

• 43.. reverse the characters of the strings ?

• 44.. print Required output String = abcdefg arr = [1,1,2,3,4,5,6] output = 23a1b1c2d3e4f5g6

• 45.. fibinnaci series using reursion

day 9

• 46.. Slice functionality.

day 10

• 50.. find array is monotonic or not ? (array should be equal to decreasing and increasing order)

• 51.. Python Program for Find remainder of array multiplication divided by n ?

• 52.. Python Program to Split the array and add the first part to the end ?

• 53.. Python Program to Find Largest Element in an Array ?

• 54.. Python program to interchange first and last elements in a list ?