主题:[讨论]这道题哪里有问题了?求高手
static int x=20;
void fun 1(int x)
{
x+=10;
printf("%d.....fun 1()\n",x);}
fun 2()
{
x+=10;
printf("%d.....fun 2()\n",x);}
main()
{
int x=10;
fun 1(x);
fun 2();
printf("%d.....main ()\n",x);}
void fun 1(int x)
{
x+=10;
printf("%d.....fun 1()\n",x);}
fun 2()
{
x+=10;
printf("%d.....fun 2()\n",x);}
main()
{
int x=10;
fun 1(x);
fun 2();
printf("%d.....main ()\n",x);}