Linear Search Algorithm

#include<stdio.h>

#include<conio.h>

void LinearSearch(int [],int,int);

int a[100],i,n,key;

void main(){

printf("Enter array size: ");

scanf("%d",&n);

printf("Enter array elements: ");

for(i=0;i<n;i++)

scanf("%d",&a[i]);

printf("Enter value to be searched: ");

scanf("%d",&key);

LinearSearch(a,n,key);

getch();

}

void LinearSearch(int a[],int n,int key){

for(i=0;i<n;i++){

if(key==a[i]){

printf("%d is found at %d position.",key,i+1);

break;

}

}

if(i==n)

printf("%d is not found.",key);

}