Page 392 - CA_Blue( J )_Class10
P. 392
27 { pr =pr * ar[i][j]; }
28 }
29 }
30 System.out.println("Sum of left diagonal : " + sl);
31 System.out.println("Product of right diagonal : " + pr);
32 }
33 }
You will get the following output:
Enter the size : 2
Enter a number : 1
Enter a number : 2
Enter a number : 3
Enter a number : 4
Original Array :
1 2
3 4
Sum of left diagonal : 5
Product of right diagonal : 6
To input ten numbers in an array and a number to search and print whether the number is
Program 11
present in the array or not. (Use Linear Search technique)
1 import java.util.*;
2 class linear_search
3 {
4 public static void main()
5 {
6 Scanner sc= new Scanner(System.in);
7 int ar[]=new int[10];
8 int n,i,p=-1;
9 for (i=0; i<10; i++)
10 { System.out.print("Enter a number : ");
11 ar[i] =sc.nextInt();
12 }
13 System.out.print("Enter a number to search : ");
14 n=sc.nextInt();
15 for(i=0;i<10;i++)
16 { if(ar[i]==n)
390390 Touchpad Computer Applications-X

