Linear Search using C program

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