Question

Create a program plan, an algorithm, and draw a flowchart that uses sequence structure, that would accept two (2) numbers represented by X and Y. Print the two number after interchanging their values.

Answer 1

Program plan
1. Create a program plan
2. Create an algorithm
3. Create a flowchart 


Algorithm


Start
   Declare integer variable X
   Declare integer variable Y
   Declare integer variable temp
   Read X
   Read Y
   temp=X
   X=Y
   Y=temp
   Display X
   Display Y
Stop