To convert a stack trace to a string in Java, you can use the printStackTrace() method of the Throwable class, which prints the stack trace to a PrintWriter.
To print a Java object in a more readable format, you can override the toString() method in your class.
To convert an int array to a string in Java, you can use the Arrays.toString() method from the java.util package.
Here is a short tutorial representing to you the most accurate PHP equivalent of .Net/Java’s to string. Read it carefully and check out the examples.
There are several ways to print an array in Java. Here are a few options: Using a loop