cw10-9.cpp

This is a part of exercises with book Stephan Prata "School of programing"ex. 10.1-10.9

#include <stdlib.h>
#include <stdio.h>
#define WIERSZE 3
#define KOLUMNY 5

void PokazTab(int (*wsk)[KOLUMNY], int dl);
void mnozenie(int tab1[][5], int dl);

int main()
{
 int tab[WIERSZE][KOLUMNY]={ {5,8,1,3,6},
                             {2,6,4,9,2},
                             {1,2,6,4,8} };

 PokazTab(tab,WIERSZE);
 mnozenie(tab,WIERSZE);
 PokazTab(tab,WIERSZE);
 system("PAUSE");
 return 0;
}

void PokazTab(int (*wsk)[KOLUMNY], int dl)
{
 int i,j;

 for (i = 0; i < dl; i++)
      for (j=0;j<KOLUMNY;j++)
          printf("tab[%d][%d] = %d\n",i,j,*(*(wsk+i)+j));
 printf("\n");
}

void mnozenie(int tab1[][KOLUMNY], int dl)
{
 int i,j;

 for (i = 0; i < dl; i++ )
      for (j = 0; j < KOLUMNY; j++)
         tab1[i][j] = (tab1[i][j])*2;
}