Question

int I=10,j=20,k;
k=(I+j)/3
Evaluate the C++ expressions.

I think answer should be 10.

Answer 1

Answer is 10

Evaluation

=>  (10+20)/3

=> 30/3

=> 10 (since k is defined as integer)

Answer 2

Given :

l = 10

j = 20

So

k = ( l + j )

= > k = ( 10 + 20 ) / 3

= > k = 30 / 3

= > k = 10

The datatype of k is int.

Hence k = 10.

If it was double , then k = 10.0

ANSWER :

k = 10