This example shows a string-processing algorithm that removes repeated characters from an input word. The code defines a function, `removeRepeatedChars`, which iterates through the original string and builds a new string by appending characters only when they do not already appear in the newly constructed result. It uses nested loops to compare each character against the current new word and tracks matches with a counter variable. The implementation relies on standard C++ string operations and does not use any external visualization libraries, instead presenting the logic directly as source code.