Send the scouts onto the initial food sources 
REPEAT 
Send the employed bees onto the food sources and determine their nectar amounts 
Calculate the probability value of the sources with which they are preferred by the 
onlooker bees 
Send the onlooker bees onto the food sources and determine their nectar amounts 
Stop the exploitation process of the sources exhausted by the bees 
Send the scouts into the search area for discovering new food sources, randomly 
Memorize the best food source found so far 
UNTIL (requirements are met)