What will be output of following c code? void main() { struct bitfield { unsigned a:5; unsigned c:5; unsigned b:6; }bit; char *p; struct bitfield *ptr,bit1={1,3,3}; p=&bit1; p++; clrscr(); printf("%d",*p); getch(); }
Correct Answer
Output: 12 Explanation: Binary value of a=1 is 00001 (in 5 bit) Binary value of b=3 is 00011 (in 5 bit) Binary value of c=3 is 000011 (in 6 bit) In memory it is represented as: Let address of bit1 is 500 which initialize to char pointer p Since can is one byte data type so p++ will be 501 *p means content of memory location 501 which is (00001100) and its binary equivalent is 12 Hence output is 12
More questions
1. In the relational model, relationships between relations or tables are created by using:
Correct Answer: Object Repository means not a collection of objects it's a common repository for all the people (testing, developers) for seeing all the data in single login for example QA wants to see 5 testers works then he goes to each person login and see the data It's very difficult job for this we can use Object Repository
Correct Answer: The OSI Model is used as a reference model The primary reason the OSI model was created was so that different networks could inter-operate Hence, different networks could communicate