#include< stdio.h>
#define EX2
#ifdef EX1
#include<math.h>
int
main(
void
)
{
double
result;
result =
sin
(45.0);
printf
(
"result : %.2f\n"
, result);
return
0;
}
#endif
#ifdef EX2
int
main(
void
)
{
int
i;
int
score[5], score2[7] = {99, 89, 79, 69, 59, 49, 39};
int
score3[] = {0};
score[0] = 90;
score[1] = 88;
printf
(
"m,s,a? "
);
scanf
(
"%d,%d,%d"
, &score[2], &score[3], &score[4]);
for
(i = 0; i < 5; i++)
{
printf
(
"%d : %d\n"
, i, score[i]);
}
printf
(
"=============\n"
);
for
(i = 0; i < 7; i++)
{
printf
(
"%d : %d\n"
, i, score2[i]);
}
printf
(
"=============\n"
);
for
(i = 0; i < 5; i++)
{
printf
(
"%d : %d\n"
, i, score3[i]);
}
return
0;
}
#endif</math.h>