functions of string in java code example
Example 1: java string methods
static String valueOf(int i) - returns the string representation of the int
argument.
Example 2: string method example in java
public String trim()
String x = " hi ";
System.out.println( x + "x" ); // result is" hi x"
System.out.println(x.trim() + "x"); // result is "hix"