Question

what is the use of input and output box in algorithm and flowchart?​

Answer 1

Answer: the input box takes data from the user

The output box is used to display the output of the program

Explanation:

Answer 2

Answer:

Input box : it indicates that we are getting some input for the process.

Output box : it indicates that the process is generating some output .

Explanation:

It is necessary to use input and output box in algorithm and flowchart.

These boxes show that the process must need an input and it generates any kind of output.