import java.util.Scanner;// import scanner class
class javaProg1{
    public static void main(String[] args) {

        //Create object of scanner class
        Scanner input = new Scanner(System.in);

        //Take input 3 number
        System.out.print("Enter 1 value:- ");
        int a = input.nextInt();
        System.out.print("Enter 2 value:- ");
        int b = input.nextInt();
        System.out.print("Enter 3 value:- ");
        int c = input.nextInt();

        //write logic to find largest number
        if(a>b) {
            if(c>a) {
                System.out.println( c + "is largest value.");
            }
            else {
                System.out.println( a + "is largest value.");
            }
        }
        else{
            if(b>c) {
                System.out.println( b + "is largest value.");
            }
            else {
                System.out.println( c + "is largest value.");
            }
        }

        input.close();
    }
}
  

2

import java.util.Scanner;

public class javaProg2 {
    public static void main(String[] args) {
        Scanner sc = new Scanner(System.in);

        System.out.print("Enter Principal amount: ");
        float principal = sc.nextFloat();

        System.out.print("Enter Rate of Interest: ");
        float rate = sc.nextFloat();

        System.out.print("Enter Time (in years): ");
        float time = sc.nextFloat();

        float interest = (principal * rate * time) / 100;

        System.out.println("Simple Interest = " + interest);

    sc.close();
    }
}

  

class javaProg3{
    public static void main(String[] args) {
        for(int i = 1; i <= 5; i++) {
            for(int j = 1; j<= i; j++) {
                System.out.print(" " + i);
            }
            System.out.println();
        }
    }
}
  

class javaProg4{
    public static void main(String[] args) {
        for(int i = 1; i <= 5; i++) {
            for(int sp = 5; sp >= i; sp--   ) {
                System.out.print(" ");
            }
            for(int j = 1; j <= i; j++) {
                System.out.print( i);
            }
            System.out.println();
        }
    }
}
  

class javaProg5{
    public static void main(String[] args) {
        for(int i = 1; i <= 5; i++) {
            for(int j = i; j <= 5; j++) {
                System.out.print(" *");
            }
            System.out.println();
        }
    }
}
  

import java.util.Scanner; //import Scanner class 

class javaProg6{
    public static void main(String[] args) {
        Scanner input = new Scanner(System.in);//Create object of Scanner class

        //Take 6 subject marks
        System.out.println("Enter 6 Subject marks......");
        int s1 = input.nextInt();
        int s2 = input.nextInt();
        int s3 = input.nextInt();
        int s4 = input.nextInt();
        int s5 = input.nextInt();
        int s6 = input.nextInt();

        //calculate total and avg
        int total = s1 + s2 + s3 + s4 + s5 + s6;
        float average = total/6;

        //write logic for class of student
        String studentClass;
        if(average >= 70) {
            studentClass = "Distinction";
        }
        else if(average >= 60) {
            studentClass = "First";
        }
        else if(average >= 50) {
            studentClass = "Second";
        }
        else if(average >= 40) {
            studentClass = "Pass";
        }
        else {
            studentClass = "Fail";
        }

        //show output
        System.out.println("------Result------");
        System.out.println("Total is = " + total);
        System.out.println("Average is = " + average);
        System.out.println("Class is = " + studentClass);

        input.close();
    }
}