C语言strlen求数组长度。为什么会是这样,linux下GCC编译器。答:include <stdio.h>#include <string.h>void main(){int i=0; //这里加上这个,你再去试,结果一定会有变化的,原理,自己思考一下吧 char p[] = {1,2,3,4,5,66,7,}; char q[] = {1,2,3,4}; char r[] = {1,2,3,4}; printf("length:%d\n",strlen(p));...
用c语言编写int a[]={1,2,3,4,5}求a数组的长度答:include <stdio.h>int main(int argc, char *argv[]){int a[]={1,2,3,4,5};printf("%d\n",sizeof(a)/sizeof(int));return 0;}