This is code where we can find and replace words in any paragraph. with and wothout functions added
Description This C++ program replaces all occurrences of a specified word in a paragraph with a replacement word. The replacement is only done if the word matches completely, not as part of another word.
Key Components Initialization:
paragraph[]: The text to search and modify. word[]: The target word to find. replacement[]: The word to use as a replacement. result[]: A buffer for the modified text. Finding and Matching:
The program scans the paragraph character by character. When a match for word is found, it checks if it's a complete word by examining its boundaries. Replacement:
If the word is a complete match, it is replaced with replacement. Non-matching characters and parts of the text are copied as is. Output:
The modified text is stored in result[] and printed. Example For paragraph = "Python is a powerful programming language.", word = "powerful", and replacement = "versatile", the output will be "Python is a versatile programming language.".
This code processes the text manually, ensuring only complete words are replaced.