Study Program 8.2 carefully, then compile and execute it. [Kaji Program 8.2 dengan teliti, kemudian kompil dan laksana aturcara tersebut.] What does the program do? In what way is this program different from Program 8.1. [Apakah yang dilakukan oleh aturcara tersebut? Apakah perbezaan antara Program 8. 1. dan Program 8.2.] i. ii. Identify the body of the loop, and state how many times it is repeated. [Kenalpasti badan gelung, dan nyatakan berapa kalikah ia diulang.] Why do we now need only one variable to hold the prices of the item. [Mengapa kali ini kita hanya perlu satu pembolehubah untuk тепyimpan harga barangan.J III. iv. Change the statement for (Item=0; Item<7; Item++) in line 8 to the following; and state whether the output of the program remains the same, or if the output changes, what are the changes: (Tukar pernyatgan for (Item-0: Item<7: Item++) pada baris
Study Program 8.2 carefully, then compile and execute it. [Kaji Program 8.2 dengan teliti, kemudian kompil dan laksana aturcara tersebut.] What does the program do? In what way is this program different from Program 8.1. [Apakah yang dilakukan oleh aturcara tersebut? Apakah perbezaan antara Program 8. 1. dan Program 8.2.] i. ii. Identify the body of the loop, and state how many times it is repeated. [Kenalpasti badan gelung, dan nyatakan berapa kalikah ia diulang.] Why do we now need only one variable to hold the prices of the item. [Mengapa kali ini kita hanya perlu satu pembolehubah untuk тепyimpan harga barangan.J III. iv. Change the statement for (Item=0; Item<7; Item++) in line 8 to the following; and state whether the output of the program remains the same, or if the output changes, what are the changes: (Tukar pernyatgan for (Item-0: Item<7: Item++) pada baris
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
![Type the following program (Program 8.2):
[Taipkan aturcara yang berikut (Program 8.2 ):]
1.
//Program 8.2
#include <stdio.h>
1
#include <conio.h>
4
int main ()
{
do uble price, totalPrice=0 ;
int Item;
printf ("Program To Calculate The Average and Total
Price Of The 7 Items \n\n ") ;
for (Item=0; Item<7; Item++)
{
10
11
printf ("Enter price of item:
scanf("%lf", &price);
12
") ;
13
14
totalPrice += price;
15
printf("\n\nThe Average Price Of The Items
totalPrice/7);
16
Is
$f",
17
printf ("\nThe Total Price Of The Items
18
Is
$f", totalPrice);
19
20
printf("\n\nEnd Of Program");
getch () ;
return 0;
H H H N
21](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fef76bf5a-8cf6-462b-8b54-c1c750f72b1e%2Fed7da969-fd4c-4d1d-b5c2-b7e0880324dd%2Foa9lpbh_processed.png&w=3840&q=75)
Transcribed Image Text:Type the following program (Program 8.2):
[Taipkan aturcara yang berikut (Program 8.2 ):]
1.
//Program 8.2
#include <stdio.h>
1
#include <conio.h>
4
int main ()
{
do uble price, totalPrice=0 ;
int Item;
printf ("Program To Calculate The Average and Total
Price Of The 7 Items \n\n ") ;
for (Item=0; Item<7; Item++)
{
10
11
printf ("Enter price of item:
scanf("%lf", &price);
12
") ;
13
14
totalPrice += price;
15
printf("\n\nThe Average Price Of The Items
totalPrice/7);
16
Is
$f",
17
printf ("\nThe Total Price Of The Items
18
Is
$f", totalPrice);
19
20
printf("\n\nEnd Of Program");
getch () ;
return 0;
H H H N
21
![2.
Study Program 8.2 carefully, then compile and execute it.
[Kaji Program 8.2 dengan teliti, kemudian kompil dan laksana aturcara
tersebut.]
i.
What does the program do? In what way is this program different from
Program 8.1.
[Apakah yang dilakukan oleh aturcara tersebut? Apakah perbezaan
antara Program 8. 1. dan Program 8.2.]
ii.
Identify the body of the loop, and state how many times it is repeated.
[Kenalpasti badan gelung, dan nyatakan berapa kalikah ia diulang.]
Why do we now need only one variable to hold the prices of the item.
[Mengapa kali ini kita hanya perlu satu pembolehubah untuk
menyimpan harga barangan.]
IlI.
Change the statement for (Item=0; Item<7; Item+ +) in line 8
to the following; and state whether the output of the program remains
the same, or if the output changes, what are the changes:
[Tukar pernyataan for (Item=0; Item<7; Item++) pada baris
8 kepada pernyataan berikut; dan nyatakan sama ada hasil aturcara
tetap sama atau berubah. Jika berubah, nyatakan apakah perubahan
tersebut:]
iv.
a.
for (Item=0; Item <=7: Item ++)
b.
for (Item =0; Item <35: Item +=5)
for (Item =10; Item I<17: Item ++)
c.
d.
for (Item =7; Item >0; Item --)](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fef76bf5a-8cf6-462b-8b54-c1c750f72b1e%2Fed7da969-fd4c-4d1d-b5c2-b7e0880324dd%2Foasnr2e_processed.png&w=3840&q=75)
Transcribed Image Text:2.
Study Program 8.2 carefully, then compile and execute it.
[Kaji Program 8.2 dengan teliti, kemudian kompil dan laksana aturcara
tersebut.]
i.
What does the program do? In what way is this program different from
Program 8.1.
[Apakah yang dilakukan oleh aturcara tersebut? Apakah perbezaan
antara Program 8. 1. dan Program 8.2.]
ii.
Identify the body of the loop, and state how many times it is repeated.
[Kenalpasti badan gelung, dan nyatakan berapa kalikah ia diulang.]
Why do we now need only one variable to hold the prices of the item.
[Mengapa kali ini kita hanya perlu satu pembolehubah untuk
menyimpan harga barangan.]
IlI.
Change the statement for (Item=0; Item<7; Item+ +) in line 8
to the following; and state whether the output of the program remains
the same, or if the output changes, what are the changes:
[Tukar pernyataan for (Item=0; Item<7; Item++) pada baris
8 kepada pernyataan berikut; dan nyatakan sama ada hasil aturcara
tetap sama atau berubah. Jika berubah, nyatakan apakah perubahan
tersebut:]
iv.
a.
for (Item=0; Item <=7: Item ++)
b.
for (Item =0; Item <35: Item +=5)
for (Item =10; Item I<17: Item ++)
c.
d.
for (Item =7; Item >0; Item --)
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