int func2(int, int);
int func1(int a, int b)
{
int c;
a+=a;
b+=b;
c=func2(a, b);
return(cc);
}
int func2(int a, int b)
{
int c;
c=ab%3;
return (c);
}
int main()
{
int x = 7, y = 17;
printf("%d\n", func1(x, y));
return 0;
}
main()调用func1()传递
a的值=
b的值=
func1()调用func2()传递
a的值=
b的值=
输出结果