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hello m new here starting java can anyone guide me how ti initilize array of objects in java em receving java.lang.NULL pointer exception ` choice=Integer.parseInt(JOptionPane.showInputDialog(null,"Enter choice"));` Patient pati[]=new Patient[49]; if(choice == 1) { pati[i].setdata(); pati[i].showdata(); count++; } if(choice== 2) { pati[count].update(); pati[count].showup(); } }while(choice!=3); } 
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