OOP-JAVA Practical 5

• PPS(C)
• JAvA

• Aim: Write a program that prompts the user to enter three integers and display the integers in decreasing order.
• Code:

  import java.util.Scanner;
  public class practical5 {
      public static void main(String args[]){
          int num[] =new int[3],i,j;
          Scanner a=new Scanner(System.in);
          System.out.println("Enter 3 numbers:");
          for(i=0;i<3;i++){
              num[i]=a.nextInt();
          }
          for(i=0;i<3;i++){
              for(j=i+1;j<3;j++){
                  if(num[i]<num[j]){
                      int temp;
                      temp=num[i];
                      num[i]=num[j];
                      num[j]=temp;
                  }
              }
          }
          System.out.println("Numbers in decreasing order:");
          for(i=0;i<3;i++){
              System.out.print(+num[i]+"  ");
          }
      }
  }

• Output:
  

Practical 4 Practical 6