blog programmer pemula

*Header

#ifndef HEADER_H_INCLUDED
#define HEADER_H_INCLUDED


typedef struct
{
    int x;      /* absis */
    int y;      /* ordinat */
} point;


point makepoint(int x,int y);
void bacapoint(point *p);
int getabsis (point p);
int getordinat(point p);
void tulispoint(point p);

#endif // HEADER_H_INCLUDED

*Primitif

#include <iostream>
#include <stdio.h>
#include "Header.H"


point makepoint( int x, int y)
{
      point temp;

      temp.x = x;
      temp.y = y;

      return temp;
}
void bacapoint(point *p)
{
    //membaca nilai x dan y dari keyboard
    int x,y;
    printf("Masukkan nilai X : ");
    scanf("%d", &x);
    printf("Masukkan nilai Y : ");
    scanf("%d", &y);

    *p = makepoint(x,y);
}


int getabsis(point p)
{
    return p.x;
}

int getordinat(point p)
{
    return p.y;
}



void tulispoint(point p)
{
     printf("P(%d,%d)",p.x,p.y);
}


*Main

#include <iostream>
#include "Header.h"


using namespace std;

int main()
{

    int x,y;
    point P;


    bacapoint(&P);
    tulispoint(P);
    cout<<"\n";
    cout<<"Nilai absis \t :"<< getabsis(P)<<"\n";
    cout<<"Nilai ordinat \t :"<<getordinat(P);
}

*Header

#ifndef HEADER_H_INCLUDED
#define HEADER_H_INCLUDED


typedef struct
{
    int x;      /* absis */
    int y;      /* ordinat */
} point;


point makepoint(int x,int y);
void bacapoint(point *p);
int getabsis (point p);
int getordinat(point p);
void tulispoint(point p);

#endif // HEADER_H_INCLUDED