void main(){
   int a,b;
   a=123;
   b=10;
   print("Greater than : ${a>b}");
   print("Lesser than : ${a<b}");
   print("Greater than or equal to : ${a>=b}");
   print("Lesser than or equal to : ${a<=b}");
   print("Equality : ${a==b}");
   print("Not equal	 : ${a!=b}");
}