Tech Interview Q&A

python program to print array in reverse order

Python program to perform left rotation of array elements by two positions

Python program to insert node in linked list

Write a program in python for In an array 1-100 multiple numbers are duplicates, how do you find it

Python program to convert lowercase char to uppercase of string

Python program to delete element from array at given index, python program to find sum of array

Python program to reverse an array in two ways

Python program to remove duplicate elements from array

Python program to find largest and smallest number in array

Python program to check given character is digit or not using isdigit() method

Write a program in python to swap two numbers without using third variable

Write a program in python to check whether a number is palindrome or not using recursive method

Python program to calculate sum of integers in string

Python program to insert element at a given location in array

Python program to check given character is digit or not

Python program to find all pairs in array of integers whose sum is equal to given number

Python program to add two numbers using recursion

Python program to remove repeated character from string

Python program to concatenate two strings using join() method

Python program to find middle element of a linked list in single pass

Python program to find GCD or HCF of two numbers

Python program to print the highest frequency character in a string

Python program to copy one string to another string

linked list deletion in python : At beginning, end, given locations

python program to calculate length of array. Python program to insert an element at end of an array

Python program to replace the string space with a given character

Python program to calculate Simple Interest with explanations

Python program to delete element at end of array and from array

Python program to find two maximum numbers in array

Python program tfind highest frequency element in array

Write a program in python for, In an array 1-100 numbers are stored, one number is missing

Python program to convert lowercase vowel to uppercase in string

Python program to concatenate two string without using join() method

Python program to find 3rd element of linked list from last in single pass

Python program to print all non repeating characters in string

Write a program in python to find sum of digits of a number using recursion

Python program to check a string is palindrome or not

Python program to sort character of a string in descending order

Python program to search an array in single linkedlist

Python program to separate characters in a given string

Python program to print all even numbers and odd numbers in array

Python program to compare two array is equal in size or not

Python program to check given character is vowel or consonant

Python program to replace the string space with a given character using replace() method

Write a program in python to find prime factors of a given integer

Python program to find second highest number in an array

Python program to calculate the power using the POW method

Python program to merge two arrays

Python program to find top two maximum numbers in array

Python program to reverse a single linked list