C++ 代码
#include <iostream>
using namespace std;
int x[100][100];
void print2D(int x[100][100],int row,int col)
{
for (int i = 0;i<col;i++){
for (int j = 0;j<row;j++){
cout<<x[i][j]<<" ";
}cout<<endl;
}
}
int main()
{
int a,b;
cin>>a>>b;
for (int i = 0;i<a;i++){
for (int j = 0;j<b;j++){
cin>>x[i][j];
}
}
print2D(x,b,a);
}