import java.util.Scanner;
public class ej10{
   public static void main(String [] args){
   
      Scanner leer=new Scanner(System.in);
      double [][] calif=new double [4][3];
      String [] alumnos=new String [calif.length];
      double[] promedios=new double[calif.length];
      double max;
   
   
      for(int i=0;i<calif.length;i++){
         System.out.println("ingresa el nombre de el alumno ");
         alumnos[i]=leer.nextLine();
      
         for(int j=0;j<calif[i].length;i++){
            System.out.println("ingrese la calificacion de "+alumnos[i]);
            calif[i][j]=leer.nextDouble();
         }
         leer.nextLine();//se limpia el buffer
      }
   
   //imprimir la matriz de calificaciones
      for(int i=0;i<calif.length;i++){
         System.out.print(alumnos[i]+"\t\t");
         for(int j=0;j<calif[i].length;j++){
            System.out.print(calif[i][j]+"\t");
         }
         System.out.println();  
      }
   
      leer.close();
   }


}

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