After execution of the following code what is the value of t

After execution of the following code, what is the value of the int variable N if the user inputs the value 5? (The following code may have been indented incorrectly) cin > greaterthan N; if(N 2) N = N - 5; 15 10 25 None of the answers provided 5

Solution

Even if the code is indented incorrectly, the code gets indented automatically as follows:

if(N < 10)
   if(N > 2)
       N = N - 5;

1. Initially Value N is tested using first if condition ( N < 10 )

    1.1 If first if condition is satisfied, then tests for second if condition ( N > 2 )

           1.1.1 If second if condition is satisfied, then executes the line N = N - 5

User enters value 5 for Variable N.

First if condition is satisfied ( 5 < 10 )

Second if condition is satisfied ( 5 > 2 )

N value is updated as 0 ( 5 - 5 )

So the final value of N after executing the above code is 0

Hence the correct answer is 0 (Zero).