Question

Consider the following C++ statements 

char str[] = “NO/nSMOKING”;

cout<<str;

1. What is the output of the above code? 

2. How many bytes will be allocated in the memory for the variable str?

Answer 1

1. NO 

SMOKING. The output is in 2 lines. 

2. A total of 11 bytes is used to store this string.

1 byte for \n. 1 byte for \0(The null character that is automatically appended) and 9 bytes for the remaining characters (N, 0, S, M, 0, K, l, N AND G).