基础例子

1 #include <stdio.h>
  2 #include <stdlib.h>
  3 int main()
  4 {
  5  char s[1024];
  6  char * ss = s;
  7  char * who=" I";
  8  char * whom = " linux";
  9  sprintf(s, "%s love %s\n", who, whom);
10  printf("--------------\n");
11  printf(ss);
12
13 }
------------------------------------------------------------------------------------
  1 #include <stdio.h>
  2 #include <stdlib.h>
  3 int main()
  4 {
  5  char s[1024];
  6  char * ss = s;
  7  char * who="I";
  8  char * whom = " linux";
  9
10  int a[] = {1,2,3};
11  int *aa = a;
12  sprintf(s, "%s love %s\n", who, whom);
13  printf("--------------\n");
14  printf("%c\n",*ss);
15
16  printf("%d,\n",aa[0]);
17  aa++;
18  printf("%d\n",*aa);
19
20 }

result:
--------------
I
1,
2
------------------------------------------------------------------------------