Linear search

#include<stdio.h> main() { int arr[10],i,n,key,c=0; printf("Enter the size of an array: "); scanf("%d",&n); printf("Enter the elements of the array: "); for(i=0;i<=n-1;i++) { scanf("%d",&arr[i]); } printf("Enter the number to be search: "); scanf("%d",&key); for(i=0;i<=n-1;i++) { if(arr[i]==key) { c=1; break; } } if(c==0) printf("The number is not found"); else printf("The number is found"); return 0; }