+1 vote
in JAVA by
What does the peek() method do? When should you use it?

1 Answer

0 votes
by

The peek() method of Stream class allows you to see through a Stream pipeline. You can peek through each step and print meaningful messages on the console. It's generally used for debugging issues related to lambda expression and Stream processing.

Related questions

0 votes
asked Apr 15, 2021 in JAVA by SakshiSharma
0 votes
asked Mar 1, 2023 in JAVA by sharadyadav1986
...