Answer to Question #52559 in C for Sujata Roy

Question

what is the value of x?

x = 6 ["computer"] ;

Answer 1

Solution.
Expressions6 ["computer"] is defined exactly as *((6) + ("computer")).
“computer”equivalent to pointer on constant array of chars
Constchar* someconststring ={‘c’,’o’,’m’,’p’,’u’,’t’,’e’,’r’,’\0’}
6constant integer Const Int someint=6;
So(6) + ("computer") equivalent to ( someconststring)+(6) as the
constant array of chars is located in memory continuously expressions pointed to 6 element of {‘c’,’o’,’m’,’p’,’u’,’t’,’e’,’r’,’\0’}
Indirection of this address equal to‘e’.
Answer:
x=’e’;