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class practical1 { public static void main(String[] arg) { System.out.println("MY FIRST JAVA PROGRAM"); } }

wap a person is eligible for vote or not import java.util.Scanner; class vote { public static void main(String[] arg) { Scanner sc=new Scanner(System.in); System.out.println("Enter the age of person: "); int age=sc.nextInt(); if(age>18) { System.out.println("the person is elligble for vote"); } else { System.out.println("PERSON IS NOT ELLIGBLE FOR VOTE"); } } }

//wap to find the greatest number among three import java.util.Scanner; class greater { public static void main(String[] arg) { Scanner sc=new Scanner(System.in); System.out.println("Enter first number "); int a=sc.nextInt(); System.out.println("Enter second number "); int b=sc.nextInt(); System.out.println("Enter third number "); int c=sc.nextInt(); if(a>b) { if(a>c) { System.out.println("A IS GREATER"); } else System.out.println("C IS GREATER "); } else if(b>c) System.out.println("B IS GREATER"); else  System.out.println("C IS greater"); } }