trim()

public String trim()

Returns the string by removing leading and trailing white spaces.

class StringTrim{
 public static void main(String args[]){
  String s1 = new String("   defgh   ");
  String s2 = s1.trim();
  
  System.out.println("s1 = " + s1);
  System.out.println("s2 = " + s2);
 }
}

Output

s1 =    defgh
s2 = defgh

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