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写出下列程序的执行结果是：__________________。#includeusing namespace std;void func( int , int , int & ) ;void main(){ int a=10, b=20; int p=&a, q=&b; func( p, q, p ); cout << "p=" << p << ",q=" << q << endl;}void func( int t1 , int t2 , int & rt ){ t1 += 5 ; t2 += 5 ; rt = t1 ; *rt += 5 ; }

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