7. The Prefix notation ++x: A) Is incremented x before its value is taken or returned to current statement. B) Is incremented x after its value is taken or returned to current statement. C) Is decremented x after its value is taken or returned to current statement. D) Is decremented x before its value is taken or returned to current statement.

Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
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7. The Prefix notation ++x:
A) Is incremented x before its value is taken or returned to current statement.
B) Is incremented x after its value is taken or returned to current statement.
C) Is decremented x after its value is taken or returned to current statement.
D) Is decremented x before its value is taken or returned to current statement.
8. What is output of below program?
void main()
(
int a=10;
int b,c;
b=a++;
c = a;
cout<<a<<b<<c;
}
(A) 111011
(B) 111111
(C) 101011
(D) 101010
9. What is the output of below program?
void main()
1
int a = 10;
cout<<a++;
}
(A) 10
(B) 11
(C) 12
(D)
Not defined
10. Which operator has highest precedence?
(A) ()
(B) =
(C)
(D) ++
Transcribed Image Text:7. The Prefix notation ++x: A) Is incremented x before its value is taken or returned to current statement. B) Is incremented x after its value is taken or returned to current statement. C) Is decremented x after its value is taken or returned to current statement. D) Is decremented x before its value is taken or returned to current statement. 8. What is output of below program? void main() ( int a=10; int b,c; b=a++; c = a; cout<<a<<b<<c; } (A) 111011 (B) 111111 (C) 101011 (D) 101010 9. What is the output of below program? void main() 1 int a = 10; cout<<a++; } (A) 10 (B) 11 (C) 12 (D) Not defined 10. Which operator has highest precedence? (A) () (B) = (C) (D) ++
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