import java.util.Scanner;
public class Hollow_rectangle {
public static void holrect(int no_of_row,int no_of_column){
for (int i = 0; i < no_of_row; i++){
for (int j = 0; j < no_of_column; j++){
if (i==0||i==(no_of_row - 1)||j==0||(j==no_of_column - 1)){
System.out.print(" ");
System.out.print("*");
}else{
System.out.print(" ");
}
}
System.out.println();
}
}
public static void main(String args[]){
Scanner ob = new Scanner(System.in);
System.out.print("Enter the number of rows: ");
int no_of_row = ob.nextInt();
System.out.print("Enter the number of columns: ");
int no_of_columns = ob.nextInt();
holrect(no_of_row,no_of_columns);
}
}
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