void main()

{

Int chicken, duck and rabbit;

int footSum，answerNum

for(chicken= 1，answer num = 0； Chicken < = a; Chicken++)

{

for(duck = 1； Duck < = a; duck++)

{

Rabbit = A- chicken-duck;

FootSum = chicken * 2+ duck * 2+ rabbit * 4;

if(footSum==B)

Printf ("Answer %d: number of chickens in cages% d \ tNumber of ducks in cages% d \ tNumber of rabbits in cages %d\n ",answer num);

}