please help me to compile the program.

Write a program in 'C' to insert the values in 1-D array.
=====================================
#include<stdio.h>
#include<conio.h>

main()
{
int arr[5],i;
clrscr();
arr[0]=10;
arr[1]=20;
arr[2]=30;
arr[3]=40;
arr[4]=50;

printf("Value in array arr[0] : %d\n",arr[0]);
printf("Value in array arr[1] : %d\n",arr[1]);
printf("Value in array arr[2] : %d\n",arr[2]);
printf("Value in array arr[3] : %d\n",arr[3]);
printf("Value in array arr[4] : %d\n",arr[4]);
printf("\n");

for(i=0;i<5;i++)
{
printf("Value in array : %d\n",i,arr[i]);

}