Develop recursive functions to perform search for a Key value in a given list using (i) Linear Search

\*linear search with recursive *\


#include<stdio.h>

int lsearch(int a[],int key,int low,int high);

int main()

{

int a[10],n,key,i,found;

printf("\n enter no of elements ");

scanf("%d",&n);

printf("\n enter %d elements:",n);

for(i0;i<n;i++)

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

printf("\n enter key to search ");

scanf("%d".&key);

found=lsearch(a,key,0,n-1);

if(found==-1)

printf("\n unsuccessful search key %d not found in list",key);

else

printf("\n successful search key %d is available at index %d",key,found);

return 0;

}

int lsearch(int a[],int key,int low,int high)

{

if(low<=high)

{

if(key==a[lolw])

return low;

else 

return lsearch(a,key,low+1,high);

}

else

return-1;

}

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