diff --git a/20160121/aufgabe-1-32bit.c b/20160121/aufgabe-1-32bit.c new file mode 100644 index 0000000000000000000000000000000000000000..b6cc6231e526a30bb5fc6ec9714989d75e54f8c4 --- /dev/null +++ b/20160121/aufgabe-1-32bit.c @@ -0,0 +1,10 @@ +#include <stdio.h> +#include <stdint.h> + +int main (void) +{ + uint32_t x = 303108111; + char *s = &x; + printf ("%s\n", s); + return 0; +} diff --git a/20160121/aufgabe-1.c b/20160121/aufgabe-1.c new file mode 100644 index 0000000000000000000000000000000000000000..2afae773ac2d564771ab6dfb473eed664070d3e2 --- /dev/null +++ b/20160121/aufgabe-1.c @@ -0,0 +1,10 @@ +#include <stdio.h> +#include <stdint.h> + +int main (void) +{ + uint64_t x = 4262939000843297096; + char *s = &x; + printf ("%s\n", s); + return 0; +} diff --git a/20160121/aufgabe-3b.c b/20160121/aufgabe-3b.c new file mode 100644 index 0000000000000000000000000000000000000000..f04e8a54e1de53f2821481b73584e289af4bb0a4 --- /dev/null +++ b/20160121/aufgabe-3b.c @@ -0,0 +1,21 @@ +#include <stdio.h> +#include <stdint.h> + +uint8_t repair (uint8_t data) +{ + uint8_t new_data = 0; + for (int i = 0; i < 8; i++) + if ((data >> i) % 2) + new_data |= 1 << (7 - i); + return new_data; +} + +int main (void) +{ + printf ("%3d %3d\n", 94, repair (94)); + printf ("%3d %3d\n", 47, repair (47)); + printf ("%3d %3d\n", 30, repair (30)); + printf ("%3d %3d\n", 24, repair (24)); + printf ("%3d %3d\n", 21, repair (21)); + return 0; +}