What is Pseudo Code

Pseudo Code :

 Human readable informal description of a algorithm/Program.

• Language Independennt.
• Structure your code before writing it.
• Fastest way to verify.

Pseudo code Language

• Input[ read N]
• Assignment [SUM ← 0]
• Output [print SUM]
• If Else [if  | < N then ...end else then ...end]
• While Loop [while | <  N do...end]
• Exit [exit]

To check Number is Prime or Not 

Pseudo code:

Read N

i ← 2

While i < N do

          if N is div by i

                    print"Not Prime"

                    exit

                  end

          i ← i + 1

          end

          print "Prime"

exit