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#include <iostream>
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using namespace::std;
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//in function ,will be initialized.Include main fuction.
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//out of function, willn't be.
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void fun()
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{
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int A[4] =
{};//call initialize
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int C[4] =
{1};
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cout <<"funA:"<<A[0]<<","<<A[1]<<endl;
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cout <<"funC:"<<C[0]<<","<<C[1]<<endl;
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}
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int B[4];
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int main()
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{
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int A[8];// in main function
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fun();
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cout <<"main funA:"<<A[0]<<","<<A[1]<<endl;
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cout <<"GlobalB:"<<B[0]<<","<<B[1]<<endl;
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getchar();
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return 0;
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}
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#include <iostream>2

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using namespace::std;4
//in function ,will be initialized.Include main fuction.5
//out of function, willn't be. 6
void fun()7


{8

int A[4] =
{};//call initialize9

int C[4] =
{1};10
cout <<"funA:"<<A[0]<<","<<A[1]<<endl;11
cout <<"funC:"<<C[0]<<","<<C[1]<<endl; 12
}13
int B[4];14
int main()15


{16

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int A[8];// in main function18
fun();19
cout <<"main funA:"<<A[0]<<","<<A[1]<<endl; 20
cout <<"GlobalB:"<<B[0]<<","<<B[1]<<endl; 21

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getchar();23
return 0; 24
}25




