21 lines
324 B
C++
21 lines
324 B
C++
#include<iostream>
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using namespace std;
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int main(){
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int * ptr_a,* ptr_b;
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ptr_a = new int;
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ptr_b = new int;
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int temp;
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cin>>*ptr_a>>*ptr_b;
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temp=*ptr_a;
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*ptr_a=*ptr_b;
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*ptr_b=temp;
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cout<<*ptr_a<<" "<<*ptr_b<<endl;
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delete ptr_a,ptr_b;
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return 0;
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}
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