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tests and fixes

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This commit is contained in:
Yaossg 2024-11-30 21:09:08 +08:00
parent 4dc291b27e
commit d1d1c88934
2 changed files with 18 additions and 11 deletions
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18
demo/add.c
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@ -1,11 +1,18 @@
int printf(const char format[], ...);
int scanf(const char format[], ...);
int putchar(int ch);
int* p;
void should_be(int expected, int actual) {
if (expected != actual) {
printf("Expected %d, but got %d\n", expected, actual);
} else {
printf("Passed\n");
}
}
int* p = 0;
int f1() {
int a = 1;
return *(a+(a+(a+(a+(a+(a+(a+(a+(a+(a+(p))))))))))); // a[10]
return *(a+(a+(a+(a+(a+(a+(a+(a+(a+(a+(p))))))))))); // p[10]
}
@ -13,5 +20,8 @@ int main() {
int a[15];
p = a;
for (int i = 0; i < 15; a[i] = i, ++i);
return f1();
p -= 5;
should_be(5, f1());
should_be(5, a - p);
should_be(10, 5);
}