Question

write a programme using a binary search technique on sorted array of integers.Given below,output the message "number exists" if the value input is located in the array.If not output the message "number does not exists".{21,22,30,34,39,45,54,61,78,81}

Answer 1

In software engineering, twofold hunt, otherwise called half-interim inquiry, logarithmic pursuit, or paired hack, is a hunt calculation that finds the situation of an objective incentive inside an arranged exhibit.

Twofold pursuit looks at the objective incentive to the center component of the cluster.

Parallel hunt is the most well known Search calculation.

It is proficient and furthermore a standout amongst the most generally utilized strategies that are utilized to tackle issues.