LUAHAN HATI......lalalalalala~~~~~~~~~

last week kna balik kol 10.00pm. fisrt tme lik lambat..
nak wat ner miss ayuni marh sngt ngan result mid term FOP....
HEHEHE...gler ar subject ni ,,, cam ner ak nk skor ea?
harp2 final exam ak leh buat lbh baik dr skang ni..
so, pass ni ak kna la study hard for final exam tuk FOP..
^_^......

CORECCTION MIDTERM EXAM FOP..

SECTION A

urmmm:-(
yang ni pon ak leh salh.. ni kire soalan senang la..
ni la akibat x study hard utk fop..
miss ayuni marh gler ngan result kita org..

2. switch case... statment

corecction for mid term exam...(FOP)

QUESTION 2

If else... stament.

1.

CORRECTIONS FOR F.O.P MIDTERM EXAM  -

QUESTION 1: SECTION B

QUESTION 1: SECTION B

Variables

A variable is the storage location in memory that is stored by its value. A variable is identified or denoted by a variable name. The variable name is a sequence of one or more letters, digits or underscore.

For example: character _

Rules for defining variable name:

1. Variable's name MUST be unique.
2. Cannot be more than 31 characters.
3. MUST begin with letters.
4. NO space in between.
5. Can't begin with numbers, symbols, or special characters.

DATA TYPES

1. CHARACTER

·         Consist of all LETTERS, NUMBERS, and SPECIAL SYMBOLS.

·         Surrounded by SINGLE QUOTATION MARK (' ' ).

·         Example: 'A', 'm', '#', '1', or ' '.

1. 
   STRING

·         Combination of more than one character.

·         Surrounded by DOUBLE QUOTATION MARK (" " ).

·         Example: (" WELCOME TO MY PAGE") OR ("8876").

1. LOGICAL VALUES/BOOLEAN

·         Making Yes-or-No decisions ( TRUE-or-FALSE).

·         Example: to check two integers using if… … else control structure.

Assume a=2 and b=5

If (a<b)

Decision is TRUE

Else

Decision is FALSE

1. 
   INTEGER

·         Whole POSITIVE and NEGATIVE numbers including ZERO and NO DECIMAL place.

·         Example: 0, +1, -10.

·         Used to represent the counting of things.

·         Example: Numbers of month in a year (1,2,3 …).

1. 
   FLOATING POINTS (FLOAT)

·         Contain all numbers with DECIMAL points.

·         Stored in floating point

·         Used for metric measurement, temperature and price.

·         Example: 1.0cm, 234.55kg, RM20.30, 36.7C.

1. 
   DOUBLE

·         Floating point data types comes in three sizes, namely float, double and long double.

·         The difference is in the length of value and amount of precision which they can take and it increases from float to long double.

·         double: This data type is used to represent double precision floating point number.

1. 
   LONG DOUBLE

·         This data type is used to represent double precision floating point number.

1. 
   CONSTANT

·         fixed values which cannot change.

·         example 123, 12.23, 'a' are constants.

1. 
   ARRAY

·         A set of locations in the computer memory that has the same name and contains the same data type.

·         It is almost the same as variable, but variable has allocated only one location that can store one value at a time. Where else, array can allocate more than one location to store several values at a time.

1. 
   LONG/SHORT INTEGER

·         LONG INTEGER: This data type is used to represent long integer.

·         SHORT INTEGER: This data type is used to represent short integer.

 the next example is:

Name	Description	Size*	Range*
char	Character or small integer.	1byte	signed: -128 to 127 unsigned: 0 to 255
short int (short)	Short Integer.	2bytes	signed: -32768 to 32767 unsigned: 0 to 65535
int	Integer.	4bytes	signed: -2147483648 to 2147483647 unsigned: 0 to 4294967295
long int (long)	Long integer.	4bytes	signed: -2147483648 to 2147483647 unsigned: 0 to 4294967295
bool	Boolean value. It can take one of two values: true or false.	1byte	true or false
float	Floating point number.	4bytes	+/- 3.4e +/- 38 (~7 digits)
double	Double precision floating point number.	8bytes	+/- 1.7e +/- 308 (~15 digits)
long double	Long double precision floating point number.	8bytes	+/- 1.7e +/- 308 (~15 digits)
wchar_t	Wide character.	2 or 4 bytes	1 wide character

jom blaja pasal if...else statement & switch...case statement

ok bdasarkan table kt ats . kite bole wt program dlm 2 jenis bentuk . sama ade dlm bntuk if...elseataupon switch...case . ok now kite wt dlm bentuk if..else statement dlu k ..

IF...ELSE STATEMENT

#include<iostream.h>

main()

{

//declare variable

int age;

//input

cout<<"Enter your age=";

cin>>age;

//if...else statement

if(age>=1||age<=6)

{cout<<"you are kids !!";}

else if(age>=7||age<=12)

{cout<<"you are child !!";}

else if(age>=13||age<=21)

{cout<<"you are teenager !!";}

else if(age>=22||age<=30)

{cout<<"you are adult !!";}

else if(age>30)

{cout<<"you are old !!";}

else

{cout<<"Invalid selection";}

return 0;

}

SWITCH...CASE STATEMENT

#include<iostream.h>

main()

{

//declare variable

int age;

//input

cout<<"Enter your age=";

cin>>age;

//switch...case statement

switch(age)

{

case('age'>=1||'age'<=6):cout<<"you are kids !!";break;

case('age'>=7||'age'<=12):cout<<"you are kids !!";break;

case('age'>=13||'age'<=21):cout<<"you are kids !!";break;

case('age'>=22||'age'<=30):cout<<"you are kids !!";break;

case('age'>30):cout<<"you are kids !!";break;

default:cout<<"Invalid selection";

}

return 0;

}