SECTION A

 

SECTION B

 

     1) Data Types

    2) If...else Statement

 

 3) Switch...case Statement

ASSIGNMENT ONE,,,,!!!

QUESTION
Write a program :
* * * * * * * * * * * * * * * * *
M E S I N T I N M I N U M A N
- - - - - - - - - - - - - - - - -
Jenis                                   RM
- - - - - - - - - - - - - - - - -
1.Pepsi                               1.80
2.Coca Cola                       1.90
3.F&N Orange                  1.50
4.F&N Mirinda                 1.60
5.100 Plus                       2.00
* * * * * * * * * * * * * * * * *
your selection :
Insert your money :

*Your Balance are ________
* Please insert _________ . Your money is not enough !! : _________

Thank You !
Please Come Again

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homework lah,,,,,!

1) Complete the code that can calculate total marks for 3 students
for(int stud=1;____(a)____;stud++)
{
cout<<"Enter Student name:";
____(b)____name;
for(int mark=1;mark<=3;____(c)____)
{
cout<<"Enter assigment marks:";
cin>>marks;
total=____(d)____+marks;
}
}
cout<<"Total marks are"<<____(e)____;

(a) stud<=3
(b) cin>>
(c) mark++
(d) total
(e) total

2) Based on the short code below :
Change for loop statement below to while loop
for(x=1;x<=5;x++)
cout<<x<<"\t"<<x*2<<"In";

x=1;
while(x<=5)
cout<<x<<"\t"<<x*2<<"In";
x++

3) Write the code using while loop to get the output as below !
    20
    15
    10
    5
 
x=20
while(x<=5)
cout<<" "<<x;
x--;

we study about chapter FOUR

~ Arithmetic operators :

    + + (Unary Plus)

    - - (Unary minus)

    + (Addition)

    - (Substraction)

    * (multiplication)

    / (Floating-point division / Integer division)

    % (Modulus)

Dlm C++, ade increament nan decrement operator..

    + + (Pre-increment) e.g + +m

    + + (Post-increment) e.g m+ +

    - - (Pre-decrement) e.g - -n

    - - (Post-decrement) e.g n- -

Tips utk sng hfl : if simbol at dpn variable (Pre-), mest TAMBAH or TOLAK 1.. if simbol at blkng (Post-) xyah tmbah pe2..follow je blek soalan..

 

EXAMPLE

       a = 2 , b = 3

       m = 2 , n = 3

       p = 2 , q = 3

       x = 2 , y = 3            

(+ + a) + (- - b) * 4 > (+ + m) * (- - n) + 4

JAWAPAN :

               

2) Relational operators :

    < (Less than)

    > (Greater than)

    = = (Equal to)

    < = (Less than or equal to)

    > = (Greater than or equal to)

    ! = (Not equal to)

3) Logical operators : (0/False , 1/True)

    & & (AND) ----> IF 0 mest FALSE

    | | (OR) ----> IF DE 1 MEST TRUE

    ! (NOT) ---->IF 1, MEST 0..IF 0, MEST 1

    !(& &) (NOT AND) ----> MEST TBALEK KN  & &

    !(| |) (NOT OR) ----> jwpn tbalek nan | |

 EXAMPLE

Nie excercise yg miss bgi...huhuhhu....EXERCISE 2

Exercise 2 : QUESTION

Bahasa melayu=

Bahasa inggeris=

Matematik=

Sains=

Total=

Average=

Formula :

total=bm+bi+math+sains

average=total/4

ANSWER

#include<iostream.h>//header

main()//start body

{//open curly bracket

float bm;

float bi;

float math;

float sains;

float total;

float average;

//input 1

cout<<"bahasa melayu=";

cin>>bm;

//input 2

cout<<"bahasa inggeris=";

cin>>bi;

//input 3

cout<<"matematik=";

cin>>math;

//input 4

cout<<"sains=";

cin>>sains;

//formula

total=bm+bi+math+sains;

//output

cout<<"total="<<total;

//formula

average=total/4;

//output

cout<<"average="<<average;

return 0;

}//close curly bracket

//end body

register forummmmm.....2/2/11

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all example question yg miss bagi

2/07/2011

example 1 

       Find Area Of Circle [formula : area=3.14*radius*radius]  

       ALGORITHM

*Get the radius of circle

*Calculate the area of circle with 3.14 multiply by radius by radius

*Display the area of circle

       PSEUDOCODE

*Read the radius

*Set the area = 3.14*radius*radius

*Print output

       FLOW CHART :

example 2

 

      Find Celcius [formula : celcius = (5/9)*(fahrenheit-32)]

        ALGORITHM

*Get the fahrenheit of celcius

*Calculate celcius equal to five divided by nine multiply by fahrenheit minus 32

*Display the celcius of fahrenheit

       PSEUDOCODE

*Read the fahrenheit

*Set the celcius = (5/9)*(fahrenheit-32)

*Print output

       FLOW CHART :

 

examlpe 3

      Find Fahrenheit [formula : fahrenheit = (9/5)*(celcius+32)]
        ALGORITHM
*Get the celcius of fahrenheit
*Calculate fahrenheit equal to nine divided by five multiply by celcius plus 32
*Display the fahrenheit of celcius

       PSEUDOCODE
*Read the celcius
*Set the fahrenheit = (9/5)*(celcius+32)
*Print output

       FLOW CHART :