Code to generat Multiplication table - this seems to be a famous assignments for students

MultiplicationTable.java

class MultiplicationTable {
   
   public static void main(String []args) {
      
      int rows=10;
      int columns=10;
      
      for(int i=1;i<=rows;i++) {
         for(int j=1;j<=columns;j++){
            System.out.print(i*j + "\t");
         }
         System.out.print("\n");
      } 
   }
}