java-basics/basicsofjavaapnacollege.java at main · Shainky-kumar/java-basics · GitHub

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// pritn the pattern
        // System.out.println("*");
        // System.out.println("**");
        // System.out.println("***");
        // System.out.println("****");
// pritn two line star
// System.out.println("*");
//  System.out.println("**");
//  // variable
//  int  a = 89;
//  int b= 78;
//  int sum = a+b;
//  System.out.println(sum);
//  // subtract
//  int sub = a-b;
//  System.out.println(sub);
//  // multiply
//  int mul = a*b;
//  System.out.println(mul);
//  // divide
//  int div = a/b;
//  System.out.println(div);
//  // module
//  int mod = a%b;
//  System.out.println(mod);

//  // quiz ouetion (a*b)/(a-b)
//  int x = 10;
//  int y = 15;
//  int c = x*y;
//  int d = x-y;
//  System.out.println(c/d);
//  //System.out.println((x*y)/(x-y));

 // scanner class

//  Scanner sc = new Scanner(System.in);
//  String name = sc.next();// for input the single line
//  String name2 = sc.nextLine();// used to take an complete line as an input
//  System.out.println(name);
//  System.out.println(name2);

// take an two varialbe from user input
// Scanner sc = new Scanner(System.in);
// int a = sc.nextInt();
// int b = sc.nextInt();
// int sum = a+ b;
// System.out.println("the sum of a and b is " + sum);
//     }
// }


// comditional statement
import java.util.Scanner;
public class basicsofjavaapnacollege {

    public static void main(String[] args) {
        Scanner sc = new Scanner(System.in);

        // vote adult prograam


        // int age = sc.nextInt();
        // if(age>18) {
        //      System.out.println("eligible foe the vote");
        // }
        // else {
        //     System.out.println("not eligible for the vote");
        // }

        // odd even program

        //  int x = sc.nextInt();
        //  if(x%2==0) {
        //     System.out.println("even");
        //  }
        //  else {
        //     System.out.println("odd");
        //  }

        //int a = sc.nextInt();
        //int b = sc.nextInt();

        // if(a==b) {
        //     System.out.println("equal");
        // } else if(a>b) {
        //         System.out.println("a is a greater");
        //     } else {
        //         System.out.println("a is a leasser");
        //     }


        // if 3 is a even no print bazinga

    // if(3%2==0) {
    //     System.out.println("bazinga");
    // } else {
    //     System.out.println("not bazinga");
    // }


    // butoon program


    int button = sc.nextInt();
    if(button == 1) {
        System.out.println("namaste");
    } else if(button == 2) {
        System.out.println("hello");
    } else if(button == 3) {
        System.out.println("creative");
    }
else {
    System.out.println("not matched");
}

        }
    }