Pseudocode is not an actual programming language. So it cannot be compiled into an executable program. It uses short terms or simple English language syntaxes to write code for programs before it is actually converted into a specific programming language.

And there is no pseudocode standard syntax and so at times it becomes slightly confusing when writing Pseudocode and so let us understand pseudo code with an example.

Pseudocode Example 1: Add Two Numbers.(Simple Pseudocode  Example)

1. BEGIN
2. NUMBER s1, s2, sum
3. OUTPUT("Input number1:")
4. INPUT s1
5. OUTPUT("Input number2:") 
6. INPUT s2
7. sum=s1+s2
8. OUTPUT sum
9. END

Pseudocode Example 2: Calculate Area and Perimeter of Rectangle (Simple Pseudocode  Example)

1. BEGIN
2. NUMBER b1,b2,area,perimeter
3. INPUT b1
4. INPUT b2
5. area=b1*b2
6. perimeter=2*(b1+b2)
7. OUTPUT alan
8. OUTPUT perimeter
9. END

Pseudocode Example 3: Calculate sales taxes (Simple Pseudocode  Example) 

1. BEGIN
2. NUMBER price, tax, taxRate, total 
3. OUTPUT "Enter Product Price"
4. INPUT price
5. OUTPUT "Enter tax rate amoung 1 and 100" 
6. OKU taxRate 
7. tax= price* taxRate/100
8. total= price + tax 
9. OUTPUT "Product tax="+tax
10. OUTPUT "Product total price ="+total 
11. END

Pseudocode Example 4:  Solve Quadratic Equation (Pseudocode If Else Example) 

1. BEGIN
2. NUMBER a, b, c, d, x1, x2
3. INPUT a,b,c
4. d = b^2-4ac
5. IF (d >= 0) THEN
6.       x1 = (-b+√d)/2a yada x1 = (-b+d^(1/2)/2a
7.       x2 = (-b-√d)/2a yada x2 = (-b-d^(1/2)/2a
8.       OUTPUT "ROOT 1:"+x1
9.       OUTPUT "ROOT 2:"+x2
10.  ELSE IF (d == 0) THEN 
11.       x1=x2= -b/2a
12.       OUTPUT "ROOT 1:"+x1
13.       OUTPUT "ROOT 2:"+x2
14. ELSE
15.     OUTPUT "There is no real root"
16. ENDIF ​