java remove empty lines from string
String text = "line 1\n\nline 3\n\n\nline 5";
String adjusted = text.replaceAll("(?m)^[ \t]*\r?\n", "");
// ...java remove empty lines from string
String text = "line 1\n\nline 3\n\n\nline 5";
String adjusted = text.replaceAll("(?m)^[ \t]*\r?\n", "");
// ...remove spaces java
public class StringSpaces {
public static void main(String[] args) {
String str = " Hello World ";
str = str.trim();
System.out.println("String- " + str);
}
}Copyright © 2021 Codeinu
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