add format specifiers example.

1 files changed, 19 insertions, 0 deletions

diff --git a/fmt_strings.c b/fmt_strings.c
new file mode 100644
index 0000000..102f42d
--- /dev/null
+++ b/fmt_strings.c
@@ -0,0 +1,19 @@
+#include <stdio.h>
+#include <string.h>
+
+int main(int argc, const char *argv[])
+{
+  char string[10];
+  int A = -73;
+  unsigned int B = 31337;
+
+  strcpy(string, "sample");
+
+  printf("[A] Dec: %d, Hex %x, Unsigned: %u\n", A, A, A);
+  printf("[B] Dec: %d, Hex %x, Unsigned: %u\n", B, B, B);
+  printf("[field width on B] 3: '%3u', 10: '%10u', '%o8u'\n", B, B, B);
+  printf("[string] %s Address %08x\n", string, (unsigned int)string);
+
+  printf("variable A is at address: %08x\n", (unsigned int)&A);
+  return 0;
+}