Is there any priority between multiple try / catch executions in Java?

In the following program, sometimes I get the following output:

Number Format Execption For input string: "abc"
123

occasionally:

123
Number Format Execption For input string: "abc"

Try / catch block or system Out and system Are there any priorities between errs?

What is the reason for random output?

Code:

String str1 = "abc";
String str2 = "123";

     try{
         int firstInteger = Integer.parseInt(str1);
         System.out.println(firstInteger);
     }
     catch(NumberFormatException e){
         System.err.println("Number Format Execption " + e.getMessage());
     }

       try{
         int SecondInteger = Integer.parseInt(str2);
         System.out.println(SecondInteger);
         }
     catch(NumberFormatException e){
         System.err.println("Number Format Execption " + e.getMessage());
     }

Solution

It is associated with try / catch and with writing to system Out and system All contents of err are irrelevant; They are two different streams, and you cannot control their interleaving order when they are written to the console