How can you add quotes inside a String?

Question:

How can you add quotes inside a String?

Answer:

Just escape the quotes:

   String value = "\"hello\"";

Code:

public class Quotes {
 
   public static void main(String[] args) {
 
      // add " to string
      String str1 = "\"test quotes\"";
 
      // add ' to string
      String str2 = "\'test quotes\'";
 
      System.out.println(str1);
      System.out.println(str2);
 
   }
}

Output:

$ java Quotes 
"test quotes"
'test quotes'