Exercises For Branching (Chapter 4) - IBM 5110 Basic Introduction

"1'
("
C!
c'
Exercises for Branching (Chapter 4)
Problem 1
The Smiths and the Hoopers live next door to each other. They are
both driving to Cape Cod, which is 350 miles away, for a vacation.
The Smiths leave at 8 a.m. and average 48 miles an hour. The
Hoopers leave at 10:30 a.m. and they drive at an average of 52 miles
an hour. Who gets there first?
The Program
0010
I)
0 ;?O
0030
00
ll·
I)
o
O:.iO
0060
0070
OOBO
00<;>0
0100
0:1.:1.0
~:)::::
3
~5
0
/'+
B
H :::: ::5
~o:i
0 /
~5
;.:::
IF S<H+2,5 GO TO
0090
IF
8=H+2.5
GOTO 0120
REM HOOPERS GET THERE FIRST
PRINT 'THE HOOPERS GET THERE FIRST'
CiO''j'O (1:1.:3 0
R E f' l THE ~:; t'i I T H ~)
(3 [
T THE REF I F: ~3 T
PRINT 'THE SMITHS GET THERE FIRST'
[iOTO
0 :1.30
I~[f"
THE'°r'
t,RF<IVE
('IT THE
[;;(~'tt')E
TIiviE
0120
0:1.30
PRINT 'THE SMITHS AND HOOPERS ARRIVE TOGETHER'
S'fOP
Exercises 131
"1'
("
C!
c'
Exercises for Branching (Chapter 4)
Problem 1
The Smiths and the Hoopers live next door to each other. They are
both driving to Cape Cod, which is 350 miles away, for a vacation.
The Smiths leave at 8 a.m. and average 48 miles an hour. The
Hoopers leave at 10:30 a.m. and they drive at an average of 52 miles
an hour. Who gets there first?
The Program
0010
I)
0 ;?O
0030
00
ll·
I)
o
O:.iO
0060
0070
OOBO
00<;>0
0100
0:1.:1.0
~:)::::
3
~5
0
/'+
B
H :::: ::5
~o:i
0 /
~5
;.:::
IF S<H+2,5 GO TO
0090
IF
8=H+2.5
GOTO 0120
REM HOOPERS GET THERE FIRST
PRINT 'THE HOOPERS GET THERE FIRST'
CiO''j'O (1:1.:3 0
R E f' l THE ~:; t'i I T H ~)
(3 [
T THE REF I F: ~3 T
PRINT 'THE SMITHS GET THERE FIRST'
[iOTO
0 :1.30
I~[f"
THE'°r'
t,RF<IVE
('IT THE
[;;(~'tt')E
TIiviE
0120
0:1.30
PRINT 'THE SMITHS AND HOOPERS ARRIVE TOGETHER'
S'fOP
Exercises 131