What will be printed when the switch case is executed with 'n' set to 1?

In a switch-case construct, each case corresponds to a specific value of the variable being evaluated. When 'n' is set to 1, the switch statement evaluates that condition and executes the code block associated with the case that matches this value.

If the correct answer is 12, the case for when 'n' equals 1 likely executes a statement that combines or computes the value 12 based on the logic implemented in that portion of the code. This could be the result of an arithmetic operation, a concatenation of strings or values, or a result from another function or variable specifically designed to output 12 when 'n' is 1.

Understanding switch-case constructs requires analyzing the individual cases and the actions tied to each one. In this instance, the output of 12 signifies a specific programming logic you would find in the code, likely indicating formulas or direct assignments leading to that result.