how to remove all whitespace from string java
st = st.replaceAll("\\s+","")how to remove all whitespace from string java
st = st.replaceAll("\\s+","")java remove space at the end of string
String str = "Hello ";
System.out.println(str.trim()); // "Hello"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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