EXERCISE

1. Calculate 3 numbers with using the formula below :-

       calculate = (num1*num2)-num3+(num2/num1)

#include<iostream.h>

main()

{

//declare variable

float num1,num2,num3,calculate;

//input1

cout<<"Enter Num1";

cin>>num1;

//input2

cout<<"Enter Num2";

cin>>num2;

//input3

cout<<"Enter Num3";

cin>>num3;

//formula

calculate=(num1*num2)-num3+(num2/num1);

//output

cout<<"Answer is="<<calculate;

return 0;

}

WEEKLY REFLECTION 3

08 JANUARI 2011

- Kelas bermula pada Jam 09.00 a.m,selepas tu di berikan waktu rehat selama 1 jam.


- Pada Pukul 10.00 a.m,Kelas telah bermulakan class Fop...


- Kami dikehendaki Install turbo C++

- Seterusnya mendapatkan tugasan tentang coding untuk menyiapkan bersama ahli kumpulan...


- Ulangkaji Chapter 1 and Chapter 2 


- Miss bagi homework1 and homework2


- Tutorials Blogspot







   

HOMEWORK 2

HOMEWORK 2

OUTPUT:

Subject 1 (0.00) :
Subject 2 (0.00) :
Subject 3 (0.00) :
Subject 4 (0.00) :
Subject 5 (0.00) :

CPA:

FORMULA:
CPA = ((Subject1*3) + (Subject2*3) + (Subject3*2) + (Subject4*2) + (Subject5*4)) / 5


Answer :-

HOMEWORK 1

HOMEWORK 1

OUTPUT:

Assignment 1 (10%):
Assignment 2 (10%):
Assignment 3 (10%):
Assignment 4 (10%):
Assignment 5 (10%):
MidTerm (10%):
Final (40%):

TOTAL (100%):

FORMULA:
TOTAL = Assignment1+Assignment2+Assignment3+Assignment4+Assignment5+MidTerm+Final


Answer :-

EXERCISES (DO IN YOUR BLOG)

22  FEBRUARY 2011 

1. Write correct C++ syntax & for each statement below :

a) Initializing variable Pi with the 3.14 (Constant)

     Variable name =

      Float Pi = “3.14” ;

b) Declare a variable names Parameter with double data type  ( declare variable )

     Double data Parameter ;

c) Give instruction that allowed user to input data ( input )

     int  data ;

     cout <<  “Enter the data “ ;

     cin >> data ;

d) Input number of computer using variable ( input assign to variable value )

    int number ;

    cin >> data ;

 2) Solve the question below. Show the working :-

a)     5 * 2 % 3 + 25 / 5

= ( 10 % 3 ) + ( 25 /5 )

= 1 + 5

= 6

     b) a = 5, b= 6

         !((a < 3 ) && ( a= = 3 ) || ( b > 9 )

         = !((5 < 3) && ( 5 == 3 ) ||  ( 6 > 9 )

         = !((  0 && 0 ) || ( 0 ))

         = !(( 0 || 0 ))

         = ! ( 0 )

         =   1

3)  Identify syntax errors in the following program.

  

     #include<iostream.h>

      main ()

      {

      float allowance = RM 300.00 salary, Tsalary ;

         

      cout << “input salary =  “ ;

      cin >> salary ;

      T salary = salary + Allowance ;

      Cout << “ Total salary  is  =   “ << salary ;

     

      Return 0 ;

      }

4. Write a program that will calculate the monthly salary for an employee that where

     Saturday and Sunday are considered as non-working days.

5. Write a program that calculate the average of 5 number that can be input by user.

    

   

6. Write a program that will calculate the area of rectangular , triangle and circle.

Triangle

Circle

Rectangular

 

     

PROGRAMMING EXERCISE 2

Questions :

Calculate 3 numbers with using the formula below:- 

calculate=(num1*num2)-num3+(num2/num1). Do a complete C++ Coding.

#include<iostream.h>
main()
{
//declare variable
float num1,num2,num3,calculate;
//input1
cout<<"Enter Num1";
cin>>num1;
//input2
cout<<"Enter Num2";
cin>>num2;
//input3
cout<<"Enter Num3";
cin>>num3;
//formula
calculate=(num1*num2)-num3+(num2/num1);
//output
cout<<"Answer is="<<calculate;
return 0;
}

PROGRAMMING EXERCISE 1

Sum and Minus Two Integers

#include<iostream.h>
main( )
{
//declare variable
float sum,minus,num1,num2;
//input1
cout<<''num1='';
cin>>num1;
//input2
cout<<''num2='';
cin>>num2;
//formula
sum=num1+num2;
minus=num2-num1;
//output
cout<<''sum=''<<sum;
cout<<''minus=''<<minus;
return 0;
}

Multiply Two Integers

#include<iostream.h>
main()
{

//Declare variable
int multiply,num1,num2;

//Input num1
cout<<"Enter num1 =";
cin>>num1;

//Input num2
cout<<"Enter Num 2 =";
cin>>num2;

//Formula
multiply=num1*num2;

//Output
cout<<"mutiply= "<<mutiply;
return 0;
}

Fahrenheit Convert to Celsius

#include<iostream.h>
main( )
{

//declare variable  
float celcius;
float Fahrenheit;

//Input Fahrenheit
cout<<"Enter farenheit=";
cin>>farenheit;

//Formula
celcius=5/9*(farenheit -32);

//Output
cout<<"farenheit= "<<farenheit;
cout<<"celcius= "<<celcius;


return 0;
}

Celsius Convert to Fahrenheit

#include<iostream.h>
main()
{

//declared variable 

float celcius, Fahrenheit;

//Input Celsius
cout<< "Enter celcius=";
cin>> Celsius;

//Formula
farenheit=9/5*(celcius+32);

//Output
cout<<"Celcius="<<celcius;
cout<<"Farenheit="<<farenheit;
return 0;
}

Divide and Modulus Two Integers

                             

#include<iostream.h>
main( )

{
//declare variable
float divide, modulus, Num1, Num2;
//Input 1 
cout<<"Num1= ";
cin>>Num1;
//Input 2
cout<<"Num2= ";
cin>>Num2 ;
//formula
Divide=Num2/Num1;
Modulus=Num1%Num2;
//Output
cout<<"divide="<<divide;
cout<<"modulus="<<modulus;
return 0;
}