Why are these two not equal?

Question

String str1 = new String("solo");
String str2 = new String ("solo");
if(str1==str2)
System.out.println("equal");
It has no output. But if we run this, it will print equal.
String str1 = "solo";
String str2 = "solo";
if(str1==str2)
System.out.println("equal");
Explain the logic behind this.

Answer 1

https://www.geeksforgeeks.org/difference-equals-method-java/

Read that link.

" == " checks if the string is the same, meaning that both sides point to the same object. The method .equals() checks if the value is the same.