[Solved] Java String.split not work [closed]

Question

If you want to split it by space try,

val = val.split("\\s")[0];

Here the String is split by whitespace (\n, \r, \t, \f, and " ")

Accepted Answer

If you want to split it by space try,

val = val.split("\\s")[0];

Here the String is split by whitespace (\n, \r, \t, \f, and " ")