![](https://cos-cdn.shuashuati.com/pipixue-wap/2020-1230-1107-53/ti_inject-812ce.png)
阅读程序写出运行结果: #include "stdio.h" void func(); main() {int x=5; int y; extern int n; y=n; printf("%d,%d,%d\n",x,y,n); func(); printf("%d,%d,%d\n",x,y,n); func(); } int n=1; void func() {static int x=4,n; int k=8; x=x+2; n=n+10; k=k+n; printf("%d,%d,%d\n",x,k,n); }