Skip to main content

Program to search the element in an array of N element using Linear search method.

Program to search the element in an array  of N element  using Linear search method.





#include <stdio.h>

int main()
{
   int array[100], search, c, n;

   printf("Enter the number of elements in array\n");
   scanf("%d",&n);

   printf("Enter %d integer(s)\n", n);

   for (c = 0; c < n; c++)
      scanf("%d", &array[c]);

   printf("Enter the number to search\n");
   scanf("%d", &search);

   for (c = 0; c < n; c++)
   {
      if (array[c] == search)   
      {
         printf("%d is present at location %d.\n", search, c+1);
         break;
      }
   }
   if (c == n)
      printf("%d is not present in array.\n", search);

   return 0;
}

Output:


Comments

Post a Comment

Popular posts from this blog

C Program to print the pattern

C Program to print the pattern X X Y X Y Z ........................................................................................ #include<stdio.h> #include<conio.h> void main () { int i , j ; for ( i= 88 ; i< 91 ;i ++) { for ( j = 88 ;j <= i ; j ++) { printf ( "%c" , j );                    }           printf ( "\n" ); } getch (); } ........................................................................................ OUTPUT
Post a Comment
Read more

To Check Whether a Number is Even or Odd

C Program to Check Whether a Number is Even or Odd Numbers perfectly divisible by 2 are known even numbers and numbers which are not divisible by 2 are called odd numbers. This program takes an integer from user and checks whether that number is even or odd and displays the result. Source Code /*to check whether a number entered by user is even or odd. */ #include <stdio.h> int main() { int num; printf( "Enter an integer you want to check: " ); scanf( "%d" ,&num); if ((num% 2 )== 0 ) /* Checking whether remainder is 0 or not. */ printf( "%d is even." ,num); else printf( "%d is odd." ,num); return 0 ; } Output 1 Enter an integer you want to check : 25 25 is odd . Output 2 Enter an integer you want to check : 12 12 is even .   In this program, user is asked to enter an integer which is stored in variable num . Then,...
Post a Comment
Read more

To Find Factorial of a Number

To Find Factorial of a Number   Factorial of a Number   For any positive number n , its factorial is given by: factorial = 1 * 2 * 3 * 4. ... n If a number is negative, factorial does not exist and factorial of 0 is 1. This program takes an integer from a user. If user enters negative integer, this program will display error message and if user enters non-negative integer, this program will display the factorial of that number. Source Code /* C program to display factorial of an integer if user enters non-negative integer. */ #include <stdio.h> int main () { int n , count ; unsigned long long int factorial = 1 ; /* you can only write int */ printf ( "\nEnter an integer: \n" ); scanf ( "%d" ,& n ); if ( n < 0 ) printf ( "\nError!!! Factorial of negative number doesn't e...
Post a Comment
Read more