Print Concatenation of Zig-Zag String in ‘n’ Rows

Return maximum occurring character in an input string

Write a program to print all permutations of a given string

Naive Algorithm for Pattern Searching

String matching where one string contains wildcard characters

Check whether a given string is an interleaving of two other given strings

Remove minimum number of characters so that two strings become anagram

Reverse string without using any temporary variable

A Program to check if strings are rotations of each other or not

Camel case of a given sentence

Replace a character c1 with c2 and c2 with c1 in a string S

Print Bracket Number