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| using namespace std;
#include <stdio.h>
class ebovar
{
public:
void *pvalue;
ebovar()
{
pvalue = (void*)new int(0);
}
// integer function
ebovar(int v)
{
pvalue = (void*)new int(v);
}
operator int()
{
return *(int *)pvalue;
}
};
ebovar operator+(ebovar left_op, ebovar right_op)
{
return (ebovar)((int)left_op + (int)right_op);
}
ebovar Addition(ebovar a, ebovar b)
{
return a + b;
}
int main(int _argc, char **_argv);
int main(int _argc, char **_argv)
{
ebovar _x = (ebovar)10;
ebovar _y = (ebovar)12;
ebovar _result = Addition(_x, _y);
int _z = 32;
ebovar _result2 = Addition(_x, _z);
_z = Addition(_y, _z);
printf("%d\n", *(int *)_result.pvalue);
printf("%d\n", *(int *)_result2.pvalue);
printf("%d\n", _z);
} |