binutils-gdb/gdb/testsuite/gdb.hp/gdb.compat/average.c
1999-08-16 19:57:19 +00:00

47 lines
888 B
C

/* This is a sample program for the HP WDB debugger. */
#include <stdio.h>
#include <stdlib.h>
#ifdef PROTOTYPES
extern int sum(int *, int, int);
#else
extern int sum();
#endif
#define num 10
static int my_list[num] = {3,4,2,0,2,1,8,3,6,7};
#ifdef __STDC__
void print_average(int *list, int low, int high)
#else
void print_average(list, low, high)
int *list, low, high;
#endif
{
int total = 0, num_elements = 0, average = 0;
total = sum(list, low, high);
num_elements = high - low; /* note this is an off-by-one bug */
average = total / num_elements;
printf("%10.d\n", average);
}
#ifdef __STDC__
int main(void)
#else
main ()
#endif
{
char c;
int first = 0, last = 0;
last = num-1;
/* Try two test cases. */
print_average (my_list, first, last);
print_average (my_list, first, last - 3);
exit(0);
}