}"> }">
inta,b;
voidfun()
{a=100;b=200;}
main()
{inta=10,b=20;
fun();
printf("%d,%d\n",a,b);
}
inta,b;
voidfun()
{a=100;b=200;}
main()
{inta=10,b=20;
fun();
printf("%d,%d\n",a,b);
}
【正确答案】:10,20
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