A PL/I program has variables U, V, X, Y, 2 which are declared as follows: DCL U BIT(4) W CHAR(5) Y CHAR(3) V FIXED (4,1), X FLOAT(4), Z FIXED(3); The Data Card for the same program contains the following information: U ='1101'B, V= 981.2: U='1101'B, V= 123 4, W='123•4',X= 1052E + 02. Y= 'PQR', Z=- 249; a) Show what will be entered into memory storage in the computer as a result of the statements: GET DATA; followed a little later in the program by the statement: GET DATA(Z,V,W,Y,U,X); b) In the same program at a later stage, the contents of the memory locations corresponding to U, V, W, X, Y and Z were changed to 0100 769.2 144.7 •0129E – 03 ВOG - 47 respectively. Show what will be printed out by the following statements: PUT DATA(U, Y): PUT SKIP DATA(X): PUT SKIP DATA(W,V.Z);
A PL/I program has variables U, V, X, Y, 2 which are declared as follows: DCL U BIT(4) W CHAR(5) Y CHAR(3) V FIXED (4,1), X FLOAT(4), Z FIXED(3); The Data Card for the same program contains the following information: U ='1101'B, V= 981.2: U='1101'B, V= 123 4, W='123•4',X= 1052E + 02. Y= 'PQR', Z=- 249; a) Show what will be entered into memory storage in the computer as a result of the statements: GET DATA; followed a little later in the program by the statement: GET DATA(Z,V,W,Y,U,X); b) In the same program at a later stage, the contents of the memory locations corresponding to U, V, W, X, Y and Z were changed to 0100 769.2 144.7 •0129E – 03 ВOG - 47 respectively. Show what will be printed out by the following statements: PUT DATA(U, Y): PUT SKIP DATA(X): PUT SKIP DATA(W,V.Z);
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
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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Question
![A PLI program has variables U, V, w, X, Y, Z which are
declared as follows:
DCL U BIT(4)
W CHAR(5)
Y CHAR(3)
V FIXED (4,1).
X FLOAT(4),
Z FIXED(3):
The Data Card for the same program contains the following
information: U ='1101'B, V = 981-2;
U='1101'B, V= 123•4, W = '123•4', X= 1052E + 02,
Y= 'PQR', Z=- 249;
a) Show what will be entered into memory storage in the
computer as a result of the statements: GET DATA; followed
a little later in the program by the statement:
GET DATA(Z,V,W,YU,X);
b) In the same program at a later stage, the contents of the
memory locations corresponding to U, V, W, X, Y and Z
were changed to
0100
769.2
144.7
•0129E – 03
BOG
- 47
respectively. Show what will be printed out by the following
statements:
PUT DATA(U,Y);
PUT SKIP DATA(X):
PUT SKIP DATA(W,V,Z);](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fa264cb8f-7553-4f30-a124-0cf71d0c3fc2%2Ff7502da3-ca8e-4cbc-94a8-f59ed49d5215%2Fgdgavyl_processed.jpeg&w=3840&q=75)
Transcribed Image Text:A PLI program has variables U, V, w, X, Y, Z which are
declared as follows:
DCL U BIT(4)
W CHAR(5)
Y CHAR(3)
V FIXED (4,1).
X FLOAT(4),
Z FIXED(3):
The Data Card for the same program contains the following
information: U ='1101'B, V = 981-2;
U='1101'B, V= 123•4, W = '123•4', X= 1052E + 02,
Y= 'PQR', Z=- 249;
a) Show what will be entered into memory storage in the
computer as a result of the statements: GET DATA; followed
a little later in the program by the statement:
GET DATA(Z,V,W,YU,X);
b) In the same program at a later stage, the contents of the
memory locations corresponding to U, V, W, X, Y and Z
were changed to
0100
769.2
144.7
•0129E – 03
BOG
- 47
respectively. Show what will be printed out by the following
statements:
PUT DATA(U,Y);
PUT SKIP DATA(X):
PUT SKIP DATA(W,V,Z);
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