How to write a C code that does the following?
Hello there, I would like to write software that calls for two strings through the user along with checks for your common chars around string1 in addition to string2 without having repeating exactly the same char double.. as an example: first_string:”4*3minus5is7″ second_string:”1*+-12345ijklmn” The exact result string is:”4*3mn5i” please HELP // …