JAVA

Remove spaces at the beginning and at the end of a string

# Remove spaces at the beginning and at the end of a sting
txt = "   Hello World   "
print(txt.strip())

# Output - "Hello World"

remove spaces at beginning and end of string java

String withSpaces = "  Hi  ";
String withoutSpaces = withSpaces.trim();

java remove space at the end of string

String str = "Hello ";
System.out.println(str.trim()); // "Hello"