What is wrong with this code ?

general
1 
#include<stdio.h>
int main()
{
	int n,i,x,r;
	scanf("%d",&n);
	int a[n];
	for(i=0;i<n;i++)
		scanf("%d",&a[i]);
	for(i=0;i<n;i++)
	{
		x=a[i];
		while(x)
		{
			r=x%10;
			x=x/10;
			printf("%d",r);
		}
		printf("\n");
	}
	return 0;
}
2

Your code isnt printing in required format.

For numbers like 90, your code prints “09” instead of “9” . Just make sure if the number ends with 0, then dont print the leading zero.

3

Thank you…