1 /*
2 * Copyright 2011, The Android Open Source Project
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 * http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16
17 #include<stdio.h>
hello_function(const char * ptr)18 static void hello_function(const char *ptr){
19 printf("%s", ptr);
20 }
my_add(int para_x,int para_y)21 int my_add(int para_x, int para_y){
22 return para_x + para_y;
23 }
24 int global_z_i;
25 double global_z_d;
26 int global_big_z_i[1000];
27 double global_big_z_d[1000];
28 static int global_static_z_i;
29 static double global_static_z_d;
30 static int global_static_big_z_i[1000];
31 static double global_static_big_z_d[1000];
32 int global_z_i_init = 1;
33 double global_z_d_init = 1.1;
34 /*extern int extern_z_i; */
35 /*extern double extern_z_d;*/
main()36 int main(){
37 static int local_static_z_i;
38 static double local_static_z_d;
39 static int local_static_z_i_init = 2;
40 static double local_static_z_d_init = 2.2;
41 local_static_z_i = local_static_z_i_init;
42 local_static_z_d = local_static_z_d_init;
43 printf("%d %f\n", local_static_z_i, local_static_z_d);
44 printf("%d %f\n", local_static_z_i_init, local_static_z_d_init);
45 hello_function("Hello world!1\n");
46 hello_function("Hello world!2\n");
47 hello_function("Hello world!3\n");
48 global_z_i = my_add(1,2);
49 global_z_d = 3.3;
50 printf("%d %f\n", global_z_i, global_z_d);
51 global_big_z_i[100] = 4;
52 global_big_z_d[100] = 4.4;
53 printf("%d %f\n", global_big_z_i[100], global_big_z_d[100]);
54 global_static_z_i = my_add(2,1);
55 global_static_z_d = 3.3;
56 printf("%d %f\n", global_static_z_i, global_static_z_d);
57 int local_z_i = global_static_z_i = global_z_i;
58 double local_z_d = global_static_z_d = global_z_d;
59 printf("%d %f\n", local_z_i, local_z_d);
60 global_static_big_z_i[500] = 5;
61 global_static_big_z_d[500] = 5.5;
62 printf("%d %f\n", global_static_big_z_i[500], global_static_big_z_d[500]);
63 global_z_i_init = 6;
64 global_z_d_init = 6.6;
65 printf("%d %f\n", global_z_i_init, global_z_d_init);
66 /*printf("%d %f\n", extern_z_i, extern_z_d);*/
67 return 0;
68 }
69