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

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

To check if given string is palindrome or not.

To check if given string is palindrome or not. #include <stdio.h> #include <string.h> #include <conio.h> int main() { char a[100], b[100]; printf ( "Enter the string to check if it is a palindrome\n" ); gets (a); strcpy (b,a); strrev (b); if ( strcmp(a,b) == 0 ) printf ( "Entered string is a palindrome.\n" ); else printf ( "Entered string is not a palindrome.\n" ); return 0; }

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...

Learning to Program

Search This Blog