Linear Search

[bca072024]

Write a c program to search a number with in an array using lenear & sequecnal search #include<stdio.h> #include<conio.h> void main() { int arr[30],n,i,pos,key; int lsearch (int[],int,int); printf("\nEnter no of elements"); scanf("%d",&n); printf("\nEnter %d value",n); for(i=0;i<n;i++) scanf("%d",&arr[i]); printf("Enter key value"); scanf("%d",&key); pos=lsearch (arr,n,key); if(pos==-1) printf("\n search no %d is not found",key); else printf("\n search no %d is found of index %d",key,pos); } int lsearch (int arr[],int n,int key) { int pos=-1,i; for(i=0;i<n;i++) { if (arr[i]==key) { pos=i; break; } } return pos; }