35 lines
817 B
C++
35 lines
817 B
C++
/* Conformance Test 7.5.9.1: Verification of predecrement operator */
|
|
|
|
#include <stdio.h>
|
|
#include <math.h>
|
|
|
|
int main (void)
|
|
{
|
|
int i = 5;
|
|
long L = 32777;
|
|
char ch = 'y';
|
|
|
|
unsigned int ui = 65534;
|
|
unsigned long ul = 0x7FFFFFFF;
|
|
unsigned char uch = 0x80;
|
|
|
|
comp c = 4294967295ul;
|
|
float f = 3.5;
|
|
double d = 87.65;
|
|
extended e = 92.33;
|
|
|
|
--i; --L; --ch; --ui; --ul; --uch; --c; --f; --d; --e;
|
|
if ((i != 4) || (L != 32776) || (ch != 'x') || (ui != 65533) ||
|
|
(ul != 0x7fFFffFE) || (uch != 0x7f) || (c != 4294967294ul) ||
|
|
(fabs(f - 2.5) > 0.00001) || (fabs(d - 86.65) > 0.00001) ||
|
|
(fabs(e - 91.33) > 0.00001))
|
|
goto Fail;
|
|
|
|
|
|
printf ("Passed Conformance Test 7.5.9.1\n");
|
|
return 0;
|
|
|
|
Fail:
|
|
printf ("Failed Conformance Test 7.5.9.1\n");
|
|
}
|