Program to check if first and the last characters of string are equal
We are given a string, we need to check whether the first and last characters of the string str are equal or not. Case sensitivity is to be considered.
Last remaining character after repeated removal of the first character and flipping of characters of a Binary String
Check if a string can be made palindromic by swapping pairs of characters from indices having unequal characters in a Binary String
Count different Bitwise OR values of equal length strings S1 and S2 by swapping exactly one pair of characters from the first string
Modify string by sorting characters after removal of characters whose frequency is not equal to power of 2
Modify characters of a string by adding integer values of same-indexed characters from another given string