This program implements the Word Morphing algorithm in C++. It finds the shortest sequence of word transformations between a given start word and end word using a breadth-first search approach. The algorithm ensures that each intermediate word is a valid English word by checking against a word dictionary.

1. Compile the code using a C++ compiler.
2. Run the compiled program.
3. Enter the start word and end word when prompted.
4. The program will display the shortest word path if a valid transformation sequence is found.

The code relies on the following C++ standard libraries:

• iostream
• queue
• unordered_set
• unordered_map
• vector

Make sure you have a C++ compiler installed on your system.

You can customize the word dictionary, start word, and end word in the main function to suit your needs. Modify the wordDict, startWord, and endWord variables accordingly.