#include <stdio.h>
#define WOCHEN  4
#define TAGE 7

float stand[WOCHEN][TAGE] =
           {{12.3,13.8,14.1,12.2,15.4,16.5,14.3},
            {15.4,13.6,13.6,14.6,15.6,16.3,19.5},
            {20.5,20.4,21.5,23.4,21.4,23.5,25.7},
            {25.5,26.6,24.3,26.5,26.9,23.6,25.4}};

int main()
{
  int i, j;

  printf("Tag;Montag;Dienstag;Mittwoch;Donnerstag;Freitag;Samstag;Sonntag");
  for(i=0; i<WOCHEN; i++)
   {
     printf("\nWoche%d;",i);
     for(j=0;j<TAGE; j++)
      {
        printf("%.2f;",stand[i][j]);
      }
   }
 return 0;
}