WEEKLY REFLACTION 5 ( ASSIGNMENT 1 AND 2)

• minggu ni miss bagi ASSIGNMENT mengenai TIN MINUMAN(SWITCH) & SIFIR(LOOP) dan buat dalam kumpulan.
• SEMUA AHLI HADIR :)

ASSIGNMENT1

1. MESIN TIN MINUMAN (SWITCH...CASE)

*************************
MESIN TIN MINUMAN
--------------------
1- PEPSI
2- COCA COLA
3- F&N MIRINDA
4- F&N ORANGE
5- 100 PLUS
*************************

Enter your drink:
Enter your money (RM):

Your drink is __________ and your balance are __________

*If the customer does not enter enough money, asked the customer to insert the money. (if...else)

JAWAPAN TIN MINUMAN

#include <iostream.h>

main()

{

      //declare

      int selection;

      float money,balance,price,addm,add;

      //out

      cout<<"******************"<<endl;

      cout<<"Mesin Tin Minuman"<<endl;

      cout<<"------------------"<<endl;

      cout<<"1.PEPSI";

      cout<<"\n2.COCA COLA";

      cout<<"\n3.F&N MIRINDA";

      cout<<"\n4.F&N ORANGE";

      cout<<"\n5.100 PLUS"<<endl;

      cout<<"******************"<<endl;

      //input

      cout<<"\nPlease Choose Your Drink"<<endl;

      cin>>selection;

      

      cout<<"\nPlease Enter MONEY: ";

      cin>>money;

      

      switch (selection)

      {

             case 1: cout<<" Your drink is Pepsi";

                     price = 2.00;

                     break;

             case 2: cout<<" Your drink is Coca Cola";

                     price = 2.00;

                     break;

             case 3: cout<<" Your drink is F&N Mirinda";

                     price = 1.80;

                     break;

             case 4: cout<<" Your drink is F&N Orange";

                     price = 1.80;

                     break;

             case 5: cout<<" Your drink is 100 Plus";

                     price = 2.50;

                     break;

             default: cout<<"invalid selection";

             }

      

      if (money>price)

      {

                      balance = money - price;

      }else if (money<price){

                            add = price - money;

                            cout<<"Please add (RM" <<add<< ")= ";

                            cin>>addm;

                            balance = money + addm;

                            }

                            cout<<"Your balance is "<<balance;

                            return 0;

}

ASSIGNMENT2 (SIFIR)

2.JAWAPAN SIFIR

#include <iostream.h>
main()
{
     cout<<"*****"<<endl;
     cout<<"SIFIR"<<endl;
     cout<<"*****"<<endl;
     int a,b;
     char o;
     a=1;
     while (a<=12)
     {
           cout<<"\n";
           for (b=1;b<=12;b++)
           {
               cout<<" "<<a*b;
               }
               a++;
               }
               cout<<"\n\nType EXIT to quit application"<<endl;
               cin>>o;
               return 0;
               }

EXERCISE CALCULATE (IF...ELSE)

CALCULATE:
a) RECTANGULAR
b) TRIANGLE
c) CIRCLE
d) FAHRENHEIT
e) CELCIUS

Your Selection:

Your Selection is _________ and you are calculate _________. The answer is _____________

JAWAPAN

#include<iostream.h>

main()

{

float rectangular, circle, triangle, fahrenheit, celcius, radius,f,c;

float width,height,base;

char selection;

cout<<"calculate:";

cout<<"\n\n a-rectangular";

cout<<" \nb-triangle";

cout<<"\nc-circle";

cout<<"\nd-fahrenheit";

cout<<"\ne-celcius";

cout<<"\n\nenter selection";

cin>>selection;

if (selection=='a')

{ 

cout<<"\nYour Selection is a and you are calculate rectangular.";

cout<<"\nenter width";

cin>>width;

cout<<"\nenter height";

cin>>height;

rectangular=width*height;

cout<<"\nthe answer is"<<rectangular;

}

else if (selection=='b')

{ 

cout<<"\nYour Selection is b and you are calculate triangle.";

cout<<"\nenter base";

cin>>base;

cout<<"\nenter height";

cin>>height;

cout<<"\nthe answer is"<<triangle;

triangle=(1/2*base*height);

}

else if (selection=='c')

{ 

circle=3.142 * radius * radius;

cout<<"\nYour Selection is c and you are calculate circle.";

cout<<"\n enter radius";

cin>>radius;

cout<<"\nthe answer is"<<circle;

}

else if (selection=='d')

{ 

;

cout<<"\nYour Selection is d and you are calculate fahrenheit.";

fahrenheit=(celcius*1/8)+32;

cout<<"\nenter celcius";

cin>>c;

cout<<"\nthe answer is"<<fahrenheit;

}

else 

{ 

cout<<"\nYour Selection is e and you are calculate celcius.";

cout<<"\nenter fahrenheit";

cin>>f;

cout<<"\nthe answer is"<<celcius;

celcius=(f-32)*(5/9);

}

return 0;

}