Page 168 - CA_Blue( J )_Class9
P. 168

Program 7      Input 3 numbers and print the smallest number.

                     1     import java.util.*;

                     2     class smallest_number
                     3     {

                     4         public static void main()
                     5         {

                     6             Scanner sc= new Scanner(System.in);
                     7                    int a,b,c,s;

                     8                 System.out.print("Enter first number :");
                     9                 a=sc.nextInt();

                    10                 System.out.print("Enter second number :");
                    11                 b=sc.nextInt();
                    12                 System.out.print("Enter third number :");

                    13                 c=sc.nextInt();

                    14                 System.out.println("--------------------------");
                    15                 s=(a<b)? (a<c)?a:c:(b<c)?b:c;
                    16                 System.out.println("Smallest Number :"+s);

                    17             }
                    18         }

                  You will get the following output:



















                  Nested if Statement
                  Certain situation presents a condition within another condition.  To handle such situations, we use nested if
                  statements where if condition 1 is true, then the internal ‘if’ statement will be executed. If condition 1 does not
                  satisfy, the else part will be executed.

                  Syntax:
                      if(Condition 1)
                      {
                         if(Condition 2)


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