Question

Consider the following code:

String a = "credulous";
String b = "differently";
System.out.println(a + b);

What is output?

Answer 1

The output of the given Java code is 'credulousdifferently', resulting from the concatenation of string a ('credulous') with string b ('differently') using the + operator.

Step-by-step explanation:

The question is asking about the output of a Java code snippet that includes string concatenation. The code takes two strings, a with the value 'credulous' and b with the value 'differently', and prints their concatenation. In Java, adding strings together is done using the + operator which combines them into one string.

When the code is executed, it will first create a new string by appending b to the end of a. Therefore, the resulting string will be 'credulousdifferently', which is what will be printed to the console. There are no additional spaces or formatting, so the strings are joined end-to-end exactly as they are.

The output of the code is:

credulousdifferently