Question

Consider the following code –

switch(n)

{

Case 1: System.out.println(“ONE”);

Case 2: System.out.println(“Two”);

Case 3 : System.out.println(“Three”);

Break;

Case 4 : System.out.println(“Four”);

Break;

Default : System.out.println(“ Invalid”);

}

What will be the output of the above code, if value of n is-

i) 1 ii) 3 ii) -7​

Answer 1

Answer:

invalid will be the answer

Answer 2

Answer:

in first case 1,2,3 all will excecute absence of break fall through program

in second case 3 will be executed

in third default will execute

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