crear una matriz en java
Publicado por xoxo (1 intervención) el 07/04/2006 18:12:44
necesito que me ayuden a crear una matriz de [2][5] en java por favor
import java.io.*;
public class matriz
{public static void main (String arg[]) throws IOException
{InputStreamReader flujo=new InputStreamReader (System.in);
BufferedReader entrada=new BufferedReader (flujo);
int i;
float area[][]=new float [2][5];
float area2[][]=new float [2][5];
for (i=0; i<area.length; i++)
{for (int j=0; j<area[i].length; j++)
{System.out.println("**Introduce un numero**");
area[i][j]=Float.parseFloat(entrada.readLine());
System.in.skip(System.in.available());
}
}
for (i=0; i<area.length; i++)
{m--;
n=4;
{for (int j=0; j<area[i].length; j++)
{area2[m][n]=area[i][j];
n--;
}}
for (i=0; i<area.length; i++)
{for (int j=0; j<area[i].length; j++)
{System.out.println(area2[i][j]+" "+area[i][j]);
}}
}
}
import java.io.*;
public class matriz
{public static void main (String arg[]) throws IOException
{InputStreamReader flujo=new InputStreamReader (System.in);
BufferedReader entrada=new BufferedReader (flujo);
int i;
float area[][]=new float [2][5];
float area2[][]=new float [2][5];
for (i=0; i<area.length; i++)
{for (int j=0; j<area[i].length; j++)
{System.out.println("**Introduce un numero**");
area[i][j]=Float.parseFloat(entrada.readLine());
System.in.skip(System.in.available());
}
}
for (i=0; i<area.length; i++)
{m--;
n=4;
{for (int j=0; j<area[i].length; j++)
{area2[m][n]=area[i][j];
n--;
}}
for (i=0; i<area.length; i++)
{for (int j=0; j<area[i].length; j++)
{System.out.println(area2[i][j]+" "+area[i][j]);
}}
}
}
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