有以下程序:include<iostream>include<string>usingnameSpacestd;classperson{ intage; Char*nam

题目
有以下程序:includeincludeusingnameSpacestd;classperson{ intage; Char*nam

有以下程序:

include <iostream>

include <string>

using nameSpace std;

class person

{

int age;

Char * name;

public:

person ( int i, Char * str )

{

int j;

j = strlen( str ) + 1;

name = new char[ j ];

strcpy( name, str );

age = i;

}

~person()

{

delete name;

cout<<"D";

}

void display()

{

cout<<name<<":"<<age;

}

};

int main()

{

person demo( 30,"Smith" );

demo.display();

return 0;

}

则该程序的输出结果为:【 】。

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