A string question.

Question

How do you divide a String sentence into different words?
For ex."Hello My name is" to "Hello" "My" and so on.

Answer 1

Mayur Gowda

String[] arr = str.split(" "); //assume there is space.

for(int i = 0; i < arr.length(); i++) {
System.out.println(arr[i]);
}

You can access using index.

Answer 2

Mayur Gowda Because string contains space so we need to pass space in split method. There can be any special character in String.

Your String can be like this also:

Hello_My_Name_is

Or

Hello@My@Name@is

It helps in that case when we want to send data with key value pair from UI side to Backend using JSON.

Answer 3

Mayur Gowda Split the string into String array.

Answer 4

I Am Groot ! Oh ok. Thanks a lot. Much appreciated.

Answer 5

I Am Groot ! Using the split method? I tried it, but I can't access the individual words.

Answer 6

I Am Groot ! Ok Thanks It worked, but can you tell me why the space makes a difference?