3cufelix.cpp

来自「Program with arrays. short algorithm」· C++ 代码 · 共 22 行

#include<iostream.h>
#include<math.h>
void main()
{
int a[10][10],i,j,m,n,l,c;
cout<<"m= ";cin>>m;
cout<<"n= ";cin>>n;
cout<<"l= ";cin>>l;
cout<<"c= ";cin>>c;
for(i=1;i<=m;i++)
	for(j=1;j<=n;j++)
		{cout<<"a["<<i<<"]["<<j<<"]= ";
		cin>>a[i][j];}
for(i=1;i<=n;i++) a[l][i]=2141;
for(j=1;j<=m;j++) a[j][c]=2141;

for(i=1;i<=m;i++)
	{
	cout<<endl;
	for(j=1;j<=n;j++) if(a[i][j]!=2141)cout<<a[i][j]<<" ";
	}
}