二维数组——综合问题2（c++）

#include 
#include 
using namespace std;
int main()
{
	double x,y,ab,mj;
	double a[110][4];
	cin>>x>>y;
	ab = x/y;
	mj = x*y;
	int n;
	cin>>n;
	for(int i = 0;i>a[i][0];
		cin>>a[i][1];
		a[i][2] = a[i][0]/a[i][1];
		a[i][3] = a[i][0]*a[i][1];
	}
	double min = 9999999;
	for(int i = 0;i

#include 
#include 
using namespace std;
int main()
{
	int n,m;
	cin>>n>>m;
	int a[110][110];
	int b[110][110];
	int c[110][110];
	for(int i = 0;i>a[i][j];
		}
	}
	for(int i = 0;i>b[i][j];
		}
	}
	for(int i = 0;i

#include 
#include 
using namespace std;
int main()
{
	int x[110] = {0};
	int y[110] = {0};
	int sum[110] = {0};
	int x1,y1;
	cin>>x1>>y1;
	int n;
	cin>>n;
	for(int i = 0;i>x[i]>>y[i];
		if(x1!=x[i]||y1!=y[i])
		{
			int a = abs(x1-x[i]);
	    	int b = abs(y1-y[i]);
		    sum[i] = a+b;
		}
		else
		{
			sum[i] = 9999;
		}
	}
	int min = 999999;
	for(int i = 0;i