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extern void abort (void);
int test1(int x)
{
return x/10 == 2;
}
int test2(int x)
{
return x/10 == 0;
}
int test3(int x)
{
return x/10 == -2;
}
int test4(int x)
{
return x/-10 == 2;
}
int test5(int x)
{
return x/-10 == 0;
}
int test6(int x)
{
return x/-10 == -2;
}
int main()
{
if (test1(19) != 0)
abort ();
if (test1(20) != 1)
abort ();
if (test1(29) != 1)
abort ();
if (test1(30) != 0)
abort ();
if (test2(-10) != 0)
abort ();
if (test2(-9) != 1)
abort ();
if (test2(9) != 1)
abort ();
if (test2(10) != 0)
abort ();
if (test3(-30) != 0)
abort ();
if (test3(-29) != 1)
abort ();
if (test3(-20) != 1)
abort ();
if (test3(-19) != 0)
abort ();
if (test4(-30) != 0)
abort ();
if (test4(-29) != 1)
abort ();
if (test4(-20) != 1)
abort ();
if (test4(-19) != 0)
abort ();
if (test5(-10) != 0)
abort ();
if (test5(-9) != 1)
abort ();
if (test5(9) != 1)
abort ();
if (test5(10) != 0)
abort ();
if (test6(19) != 0)
abort ();
if (test6(20) != 1)
abort ();
if (test6(29) != 1)
abort ();
if (test6(30) != 0)
abort ();
return 0;
}
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