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Array3D.java
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Array3D.java
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// this following program takes total 9 inputs by using 3-D Jagged array
// this program is to display the marks of student from different classes and different schools
import java.util.*; // this line imports the scanner class
class Array3D
{
public static void main(String args[])
{
int i,j,k;
Scanner scan = new Scanner(System.in);
int a[][][]= new int[2][][];
//school
a[0] = new int[2][];
a[1] = new int[3][];
// class
a[0][0] = new int[3];
a[0][1] = new int[2];
//students
a[1][0] = new int[1];
a[1][1] = new int[2];
a[1][2] = new int[1];
for(i=0;i<=a.length-1;i++)
{
for(j=0;j<=a[i].length-1;j++)
{
for (k=0;k<=a[i][j].length-1;k++)
{
System.out.println("Enter the marks of school "+i+" class "+j+" student "+k);
a[i][j][k]= scan.nextInt();
}
}
}
System.out.println("Student marks are...");
for(i=0;i<=a.length-1;i++)
{
for(j=0;j<=a[i].length-1;j++)
{
for(k=0;k<=a[i][j].length-1;k++)
{
System.out.println(a[i][j][k]);
}
}
}
}
}