구구 .
#include<iostream>
using namespace std;
int main()
{
int count = 0;
for(int i = 1; i < 10; i++)
{
for(int j = 2; j < 6; j++)
{
cout << j << "*" << i << "=" << i*j <<" ";
count++;
if(count==4)
{
count = 0;
cout << endl;
}
}
}
cout << endl;
count=0;
for(int k = 1; k < 10; k++)
{
for(int l = 6; l < 10; l++)
{
cout << l << "*" << k << "=" << l*k <<" ";
count++;
if(count==4)
{
count = 0;
cout << endl;
}
}
}
return 0;
}










