标签:des style io ar for sp on 代码 ef
代码:
#include <stdio.h> #include <stdlib.h> #define LENGTH 10 // C99新特性:Designated initializer void display(int arr[], size_t len); int main(void) { int a1[LENGTH] = { 0, 0, 5, 0, 6, 7 }; display(a1, LENGTH); int a2[LENGTH] = { [2] = 5, [4] = 6, 7 }; display(a2, LENGTH); return EXIT_SUCCESS; } void display(int arr[], size_t len) { for (size_t i = 0; i < len; ++i) { printf("%2d", arr[i]); } printf("\n"); }
输出:
0 0 5 0 6 0 0 0 0 0 0 0 5 0 6 0 0 0 0 0
标签:des style io ar for sp on 代码 ef
原文地址:http://my.oschina.net/Xwoder/blog/325386