diff options
| author | Carlos Maiolino <[email protected]> | 2025-07-10 22:55:07 +0200 |
|---|---|---|
| committer | Carlos Maiolino <[email protected]> | 2025-07-10 22:56:55 +0200 |
| commit | d98f46ce647846b0aa30b2e16a30fd4e152a1bf5 (patch) | |
| tree | 267474fcc77cf20b428f6f4c7f768ca09f4cfe0e /CSAPP/chap2/2_12.c | |
| parent | 869e68986aa8f69af6e7842260a68d1e5c6f796f (diff) | |
Add new code
Signed-off-by: Carlos Maiolino <[email protected]>
Diffstat (limited to 'CSAPP/chap2/2_12.c')
| -rw-r--r-- | CSAPP/chap2/2_12.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/CSAPP/chap2/2_12.c b/CSAPP/chap2/2_12.c new file mode 100644 index 0000000..b7f53ac --- /dev/null +++ b/CSAPP/chap2/2_12.c @@ -0,0 +1,12 @@ +#include <stdio.h> + +int main (void) { + int a = 0x87654321; + + printf("Ans A: 0x%.8x\n", (a & 0xff)); + printf("Ans B: 0x%.8x\n", ((~a) & ((~0) & ~0xff)) | (a & 0xff)); + printf("Ans B2: 0x%.8x\n", ((~0xff) & (~a)) |(a & 0xff)); + printf("Ans C: 0x%.8x\n", (a | 0xff)); + + return 0; +} |