#include<stdio.h>
#include<stdlib.h>
#include<string.h>
void main()
{
int a = 543210 ;
char arr[10] ="" ;
itoa(a,arr,10) ; // itoa() is a function of stdlib.h file that convert integer
// int to array itoa( integer, targated array, base u want to
//convert like decimal have 10
for( int i= 0 ; i < strlen(arr); i++) // strlen() function in string file thar return string length
printf("%c",arr[i]);
}