Im trying to extract specific words from txt file with an String input for java

Question

So far:

I scanned a .txt file which includes words such as ("monster, lobster, chopper")

If I used a scanner class input //for my input I would like to input "er"

how would I be able to print the words in the .txt that include "er" ?

Answer 1

you can use string.Contains("er") to check if the word matches your pattern or not