int main() { fstream f("Fpp.bin", ios:: out ios: :binary); double y, q %3; // Part I int ix = 1; for (; ix = 6; ix++) { y = 2*ix - 1; f.write ((char *) &y, sizeof (y)); = y; f.write ( (char ) &q, sizeof (q)); f.close ();
int main() { fstream f("Fpp.bin", ios:: out ios: :binary); double y, q %3; // Part I int ix = 1; for (; ix = 6; ix++) { y = 2*ix - 1; f.write ((char *) &y, sizeof (y)); = y; f.write ( (char ) &q, sizeof (q)); f.close ();
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
Problem 1PE
Related questions
Question
[A] 6
a. [B] 1025
[A]5
b.[B] 2125
[A] 6
C. [B] 925
[A]5
d. [B] 1536
[A] 5
e. [B] 1036
![Consider the program below and assume all headers are included. Find [A] the number of lines read from the file and [B] the output to the screen.
2
int main ()
3.
fstream f("Fpp.bin", ios:: out | ios: :binary);
double y, q = 03;
4.
6.
// Part I
8.
int ix = 1;
6.
for (; ix = 6; ix++)
10
y = 2*ix -1;
f.write ((char
11
* ) &y, sizeof (y) ):
13
q = y;
14
15
f.write ( (char *) &q, sizeof(q));
f.close ();
16
17
18
1 Dart
TT
7:50 PM
52°F
12/12/2021
PrtScr
Insert
Home
End
Del
F3
F4
F5
F6
F7
F8
F9
F10
F11
F12
111 1111](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F5579a4d1-220d-43d9-a9e5-2dda8beca939%2F4b47645e-4430-491b-a0e6-f667a570c633%2Fvh487vf_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Consider the program below and assume all headers are included. Find [A] the number of lines read from the file and [B] the output to the screen.
2
int main ()
3.
fstream f("Fpp.bin", ios:: out | ios: :binary);
double y, q = 03;
4.
6.
// Part I
8.
int ix = 1;
6.
for (; ix = 6; ix++)
10
y = 2*ix -1;
f.write ((char
11
* ) &y, sizeof (y) ):
13
q = y;
14
15
f.write ( (char *) &q, sizeof(q));
f.close ();
16
17
18
1 Dart
TT
7:50 PM
52°F
12/12/2021
PrtScr
Insert
Home
End
Del
F3
F4
F5
F6
F7
F8
F9
F10
F11
F12
111 1111
Transcribed Image Text:// Part II
fstream ff ("Fpp.bin", ios::in | ios: :binary):
int qq = 0;
for (int jx=1; jx < ix; jx++)
19
20
21
22
ff.read((char *)&y, sizeof (y));
if( jx % 2 = 1)
23
24
%3D
25
qq += y;
26
27
28
cout << qq << q < endl;
ff.close (;
29
30
return 0;
31
32
//
52°F
(3)
7 0 0 012
HHH NNN N22 222N333
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