Linear Search or Sequential Search Program in C / Data Structures

         Problem: Sequential Search Algorithm

#include<stdio.h>

#include<conio.h>

#include<stdlib.h>

void main()

{

 int *a,size,i,t,flag=0;

 clrscr();

 printf("ENTER THE SIZE OF ARRAY:");

 scanf("%d",&size);

 a=(int *)malloc(size*sizeof(int));

 printf("\nENTER %d VALUES IN ARRAY: ",size);

  for(i=0;i<size;i++)

  {

  scanf("%d",&a[i]);

  }

  printf("\nENTER THE VALUE YOU WANT TO FIND IN ARRAY:");

  scanf("%d",&t);

  for(i=0;i<size;i++)

   {

    if(a[i]==t)

     {

      printf("\n%d is located at %d index and %d position",t,i,i+1);

      flag=1;

     }

   }

 if(flag==0)

 {

 printf("%d is not located in this array",t);

 }

getch();

}