contoh final 1.pdf

8/10/2019 contoh final 1.pdf

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SULIT QF002

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Arahan : Sila jawab EMPAT (4) soalan daripada ENAM (6) soalan.

Instruction: Answer FOUR (4) questions from SIX (6) questions.

SOALAN 1

a) Berikan definisi bagi program atau aturcara.

b) Nyatakan TIGA (3)kelebihan pengaturcaraan peringkat tinggi.

c) Berikut adalah perbezaan di antara Pengaturcaraan C dan Pengaturcaraan

C++.Isikan tempat kosong di dalam rajah di bawah

Items C C++

Header file

Input function

Output

Function

Comment

d) Senaraikan TIGA (3)ciri-ciri utama bagi program berstruktur.

e) Apakah yang dimaksudkan dengan pengaturcaraan orientasi objek

(OOP)?

f) Terangkan EMPAT (4)konsep asas bagi pengaturcaraan orientasi objek.

(2 Markah)

(6 Markah)

(8 Markah)

(3 Markah)

(2 Markah)

(4 Markah)


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QUESTION 1

a) Give definition for program.

b) State THREE (3)advantages of high-level programming.

c) State the different between C Programming and C++ Programming by fillin the blank in below table.

Items C C++

Header file

Input functionOutput

Function

Comment

d) List THREE (3)main charactheristics of structured program.

e)

What does Object Oriented Programming (OOP) means?

f) Explain FOUR (4)basic concepts of Object Oriented Programming.

(2 Marks)

(6 Marks)

(8 Marks)

(3 Marks)

(2 Marks)

(4 Marks)


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SOALAN 2

a) Terangkan maksud bagi istilah di bawah:

i-

#include

ii- main ( )

iii- // comment

b) Nyatakan perbezaan di antara constant dan pembolehubah dan berikan

contoh bagi setiap satu.

c) Apakah yang dimaksudkan dengan keyword atau reserved word?. Berikan

LIMA (5)contoh keyword.

d) Laksanakan pengisytiharan yang bersesuaian bagi pembolehubah di

bawah:

i- harga

ii-nama

iii-number

e)

Tentukan sama ada pembolehubah di bawah sah atau tidak.

i-_Income

ii-TotalMoney

iii-T459J

iv-$nombor

v- *ptr_first

vi-

second number

(2 Markah)

(2 Markah)(2 Markah)

(4 Markah)

(6 Markah)

(3 Markah)

(6 Markah)


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QUESTION 2

a) Explain the following terms:

i.

#include

ii. main ( )

iii. // comment

b) What is the different between constant and variable? Give one example for

each of them.

c) What does keyword or reserved word means? Give five (5) example of

reserved word used in C++ Programming.

d) Declare below variable with suitable data types.

i- harga

ii- nama

iii- number

e) Determine whether below variables are valid or not valid.

i-_Income

ii- TotalMoney

iii - T459J

iv. $nombor

v. *ptr_first

vi. second number

(2 Marks)

(2 Marks)

(2 Marks)

(4 Marks)

(6 Marks)

(3 Marks)

(6 Marks)


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SOALAN 3

a) Apakah yang dimaksudkan dengan struktur pilihan?

b)

Berdasarkan program di bawah (Rajah 3.1), bina satu carta alir.

Rajah 3.1

c) Berdasarkan program di bawah (Rajah 3.2), tentukan output jika input

berikut dimasukkan oleh pengguna:

i. FirstNumber = 2, SecondNumber = 2

ii. FirstNumber = 4, SecondNumber = 2

iii. FirstNumber = 2, SecondNumber = 8

iv. FirstNumber = 5, SecondNumber = 3

v.

FirstNumber = 2, SecondNumber = 10

(2 Markah)

(6 Markah)

(10 Markah)


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Rajah 3.2

d) Tulis satu program penuh bagi mewakili carta alir di bawah menggunakan

penyataan if..else.

Rajah 3.3

(7 Markah)

else

TRUE ( 1 )

X > 10

X > 100

else

More than 100, Thanks !

Less than 10, Thanks !


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QUESTION 3

a) Give definition for selection structure.

b) Based on below program (figure 3.1), draw a flow chart.

Figure 3.1

c) Based on below program (figure 3.2), state the output for following input:

i. FirstNumber = 2, SecondNumber = 2

ii. FirstNumber = 4, SecondNumber = 2

iii. FirstNumber = 2, SecondNumber = 8

iv. FirstNumber = 5, SecondNumber = 3

v. FirstNumber = 2, SecondNumber = 10

(2 Marks)

(6 Marks)

(10 Marks)


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Figure 3.2

d) Write a full program based on given flowchart.

Figure 3.3

(7 Marks)

else

TRUE ( 1 )

X > 10

X > 100

else

More than 100, Thanks !

Less than 10, Thanks !


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SOALAN 4

a) Apakah perbezaan di antara pernyataan while dan do..while

b) Terangkan fungsi bagi pernyataan Continue dan Break

c) Berikan definisi bagi tatasusunan.

d) Tentukan jumlah elemen bagi tatasusunan di bawah:

i. int number [8] [2] [3];

ii. double harga [8] [10];

iii. char nama [60];

iv. int markah [3] [2] [5];

e) Kenalpasti LIMA (5)kesalahan yang terdapat pada program di bawah

(Rajah 4.1) dengan menyatakan barisnya (L1-L11) dan kesalahan

tersebut:

#include

void main()

{

int i, sum, sum2;

for (i=2,sum=0,sum2=0;i


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f) Ahmad ingin menulis satu program menggunakan Switch...Case yang

akan menjalankan operasi asas pengiraan iaitu tambah, tolak, darab dan

bahagi. Pengguna akan diminta memasukkan dua nilai integer dan

memilih satu operasi asas pengiraan. Bantu ahmad menulis program

penuh berdasarkan contoh output di bawah (Rajah 4.2).

Rajah 4.2

QUESTION 4

a) Differentiate between while and do..while statement.

b) Explain the function for Continue dan Break statement in C++

programming.

c)

Give definition for array.

d) Determine total element for following array:

i. int number [8] [2] [3];

ii.

double harga [8] [10];

iii. char nama [60];

iv. int markah [3] [2] [5];

(10 Markah)

(2 Marks)

(2 Marks)

(2 Marks)

(4 Marks)


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e) Identify five (5) errors in below (Figure 4.1) program by stating the line

(L1-L11) and the errors itself.

#include

void main()

{

int i, sum, sum2;

for (i=2,sum=0,sum2=0;i


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SOALAN 5

a) Berikan definisi bagi penunding.

b) Apakah yang dimaksudkan dengan simbol * dan &?

c) Terangkan maksud bagi pernyataan di bawah:

i. char * Ahmad;

ii. int ** b;

iii. double *C [4];

d) Tentukan output program di bawah:

e)

Tuliskan satu program penuh yang terdiri daripada dua fungsi iaitu fungsi

main ( ) dan larger_value ( ). Fungsi main ( ) akan menerima 2 integer

input daripada pengguna manakala fungsi larger_value ( ) akan membuat

perbandingan di antara kedua-dua integer yang telah dimasukkan oleh

pengguna sama ada integer yang pertama lebih besar daripada integer yang

ke dua atau sebaliknya seperti contoh output di bawah.

(2 Markah)

(2 Markah)

(6 Markah)

(5 Markah)

(10 Markah)

# include

main()

{int x;

int number[5];

for (x=0;x


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QUESTION 5

a) Give definition for pointer.

b) What does these symbol * and & mean in C++ Programming ?

c) Explain the meaning of below statement:

a. char * Ahmad;

b.

int ** b;

c. double *C [4];

d) Identify output for below program (figure 5.1):

Figure 5.1

e) Write a full program that have two functions which are main ( ) dan

larger_value ( ). The main ( ) function will receive two inputs from the user

whereas the larger_value ( ) function will make comparison between two

integer by stating whether the first value is larger than second value or vise

versa as shown in sample output below (figure 5.2):

(2 Marks)

(2 Marks)

(6 Marks)

(5 Marks)

(10 Marks)

# include

main()

{

int x;

int number[5];

for (x=0;x


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SOALAN 6

a) Bezakan di antara pembolehubah setempat dan pembolehubah global.

b) Terangkan istilah-istilah berikut:

i. Public

ii. Private

iii. Protected

c) Berdasarkan rajah di bawah, jawab soalan-soalan berikut:

Rajah 6.1

i- Berikan nama kelas.

ii- Berikan nama objek

iii- Senaraikan nama ahli data bagi kelas.

iv- Senaraikan nama ahli metod bagi kelas.

v- Berikan nama kawalan capaian bagi ahli metod dalam kelas.

vi-

Apakah cara definisi metod bagi program di atas.vii- Terangkan apakah yang berlaku pada pernyataan (i) dan (ii).

viii- Tulis output bagi aturcara di atas.

d) Nyatakan perbezaan antara Pembina dan Pemusnah.

- TAMAT -

(4 Markah)

(1 Markah)

(1 Markah)

(1 Markah)

(2 Markah)

(2 Markah)

(2 Markah)

(2 Markah)

(2 Markah)

(2 Markah)

(2 Markah)

(2 Markah)

(2 Markah)

class divide{ private:

int a,b;public:

int Divnum( );

};int Divnum( ){

cout


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QUESTION 6

a) Differentiate between local variable and global variable.

b) Explain the following terms:

a. Public

b. Private

c. Protected

c)

Based on below program, answer the following questions:

Figure 6.1

i-

Give name of class.

ii- Give name of object.

iii- List name of class data member.

iv- List name of method member for class.

v- Give the access specifier for method member in class.

vi- What is the method definition type in program above?

vii-

Explain the statement program in (i) and (ii).

viii- Write the output for the program above.

d) Explain about constructor and destructor.

-END -

(4 Marks)

(1 Marks)

(1 Marks)

(1 Marks)

(2 Marks)

(2 Marks)

(2 Marks)

(2 Marks)

(2 Marks)

(2 Marks)

(2 Marks)

(2 Marks)

(2 Marks)

class divide{ private:

int a,b;public:

int Divnum( );};

int Divnum( ){

cout


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SULIT QF002

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contoh final 1.pdf

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