sixtyfive · June 18, 2020 07:52
diff --git a/unsigned.c b/unsigned.c
 #include <stdio.h>

 int main(void) {
  unsigned int a = 5;
  a -= (unsigned)10;
  printf("%i\n", a); // -5 with amd64/gcc, but only by coincidence (undefined!)
  printf("%u\n", a); // some really high number; UINTMAX - 5...
 }
	#include <stdio.h>

	int main(void) {
	unsigned int a = 5;
	a -= (unsigned)10;
	printf("%i\n", a); // -5 with amd64/gcc, but only by coincidence (undefined!)
	printf("%u\n", a); // some really high number; UINTMAX - 5...
	}