请高手进来！小弟我有急事要帮忙

#include <iostream>
#include <iomanip>
using namespace std;

int main()
{
int num1,//行数
int num2;//列数
int d1,d2,c;
cout<<"Please enter the number of d for row and column: "<<endl;
cin >> d1 >> d2;

//为二维数组开辟空间
int **d = new int*[d1];
for(int a=0; a<d1; ++a)
d[a] = new int[d2];

for(int b=0;b<d1;b++)
{
for( c=0;c<d2;c++)
{
d[b][c]=b+c;
}
}
cout<<endl;

cout<<"Please enter the number of p for row and column: "<<endl;
cin >> num1 >> num2;

//为二维数组开辟空间
float **p = new float *[num1];
for(int i=0; i<num1; ++i)
p[i] = new float[num2];

for(int j=0;j<num1;j++)
{
for(int k=0;k<num2;k++)
{
p[j][k]=d[j][k]/3.0+6; //改为 d[j][k]/3.0