3. Signed short int i = 0xfffe. What is the decimal number of i? f f f e 1111 1111 1111 1110 1111 1111 1111 1110 --> 0000 0000 0000 0001 0000 0000 0000 0001 + 0000 0000 0000 0010 i = -2 → It is B a. 253 b. -2 c. 254 d. -3 2. Unsigned short int i = 0x00fe. What is the decimal number of i? Ox00fe 00 f e 00 1111 1110 f=15 e=14 (0*16^3) + (0*16^2) + (15 * 16^1) + (14 * 16^0) i = 254 → It is C a. 253 b. -2 c. 254 d. -3

Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
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3. Signed short int i = 0xfffe. What is the decimal number of i?
f f
f
e
1111 1111 1111
1110
1111 1111 1111 1110 --> 0000 0000 0000 0001
0000 0000 0000 0001
+
0000 0000 0000 0010
i = -2 → It is B
a. 253
b. -2
c. 254
d. -3
Transcribed Image Text:3. Signed short int i = 0xfffe. What is the decimal number of i? f f f e 1111 1111 1111 1110 1111 1111 1111 1110 --> 0000 0000 0000 0001 0000 0000 0000 0001 + 0000 0000 0000 0010 i = -2 → It is B a. 253 b. -2 c. 254 d. -3
2. Unsigned short int i = 0x00fe. What is the decimal number of i?
Ox00fe
00 f e
00 1111 1110
f=15
e=14
(0*16^3) + (0*16^2) + (15 * 16^1) + (14 * 16^0)
i = 254 → It is C
a. 253
b. -2
c. 254
d. -3
Transcribed Image Text:2. Unsigned short int i = 0x00fe. What is the decimal number of i? Ox00fe 00 f e 00 1111 1110 f=15 e=14 (0*16^3) + (0*16^2) + (15 * 16^1) + (14 * 16^0) i = 254 → It is C a. 253 b. -2 c. 254 d. -3
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