Selasa, Oktober 16, 2012

tolong jangan fedup!





Lab – CPT111 Groups A & C   (Week 6)  Complete within 24 hours.

Exercise P3.3
Write a program that reads in three floating point numbers and prints the largest of the three inputs.  For example:
Please enter three numbers:              4          9          2.5
The largest number is   9

#include <iostream>
#include <math.h>

using namespace std;

int main()
{
            float num1, num2, num3 ;
           
            cout<<"Please enter three number : ";
            cin>>num1>>num2>>num3;
           
            if (num1>num2)
            cout<<"The largest number is "<<num1;
                       
else if (num2>num3)
                   cout<<"The largest number is   "<<num2;
                                   
else if (num3>num1)
                             cout<<"The largest number is   "<<num3;
                       
            cin.get ();        
            cin.get ();
           
            return 0;
}





Exercise P3.5
Write a program that translates  a number between 0 and 4 into the closest letter grade. For example, the number 2.8 (which might be the average of several grades)  would be converted to B-.  Break ties in favour of  the better grade, for example. 2.85 should be a B.
#include <iostream>
#include <math.h>

using namespace std;

int main()
{
            double pointer;
            int grade;
           
            cout<<"Enter the pointer : ";
            cin>>pointer;
           
            if (pointer == 4.00)
            cout<<"Grade : A+";

               else if (pointer >= 3.67)
               cout<<"Grade : A";
                              
               else if (pointer >= 3.33)
               cout<<"Grade : B+";
                                    
               else if (pointer >= 3.00)
               cout<<"Grade : B";
                                              
               else if (pointer >= 2.67)
               cout<<"Grade : B-";
                                                      
              else if (pointer >= 2.33)
              cout<<"Grade : C+";
                                                                                   
               else if (pointer >= 2.00)
               cout<<"Grade : C";
               
              else
              cout<<"Fail."; 
                                                                        
            cin.get();
            return 0;
}


Exercise P3.7 
Write a program that reads in three strings and sorts them lexicographically.
Example:
Enter three strings:  Charlie Able Baker
Able
Bake
Charlie
????? apakah

Exercise P3.12
A year with 366 days is called a leap year. A year is a leap year if it is divisbile by four (for example , 1980), except that it is not a leap year if it is divisible by 100 (for example,  1900); however, it is a leap year if it is divisible by 400 (for example, 2000). There were no exceptions before the introduction of the Gregorian calender on October 15, 1582 (1500 was a leap year). Write a program that asks the user for a year and computes whether that year is a leap year. Your program should only contain a single if statement.
Apakah????????? 

Exercise P3.21
Write a program that prompts the user for an integer and then prints out all prime numbers up to that integer. For example, when the user enters 20, the program should print:
2
3
5
7
11
13
17
19
Ooooooooooooooo.......









Bila aku tak tau nak buat.......... 

Arghhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.....



solat dulu.


wassalaam.

2 ulasan:

faten suhaida berkata...

haha. natang pa ni weh. atas aku paham g. teruk2. hahaha gudluck! hihi :P contact pn latifah weh. haha

a i m z berkata...

hahaha...xtau..macam nak gila buat benda nih..

typo ur name