1. Sequential Programming
By: Muhammad Zidny Nafan

2. Introduction to Sequential Programming
Executing program one by one instruction
One isntruction exact one execute. No instruction will be repeated
The order of instruction will be executed by the order in text (source code)
The latest instruction is the latest algorithm

3. Example 1
Print Hello World in screen

4. Example 2
Count square’s area

5. Example 3
Problem: A salesman will receive commision from sale as big as 5% for each sale. Write the program to count salesman’s commision
The algorithm is first program will asked user to input salesman’s name, and total sale. Then program will count commision. Then print name and commision in screen.

6. Example 3 Solving Problem: that program need 3 variables variable
Data type
name
string
sale
long int
commision
double

7. Example 3
Code:

8. Example 4 Convert time to second
Problem: A runner take on run time in hour, minute, and second. Write a program to convert run time become second. (example: run time= 1hour, 1minutes, 3second = 3663seconds)
Solving: formula: (hours*3600) + (minutes *60)+seconds

9. Example 4
Code:

10. Exercise 1 Write program with these processes:
Show “hello world” in screen
Ask user to input his name
And then print this message in screen:
“Nice to meet you, <name>.”

11. The program must write the total price including taxes.
Exercise 2
Write a program that asks the user to type the price without tax of one kilogram of tomatoes, the number of kilograms you want to buy, and the tax in percent units.
The program must write the total price including taxes.

12. Exercise 3
Write a program that asks the user to type 5 integers and writes the average of the 5 integers. (but use only 2 variables).

13. Exercise 4
Write the program to help swalayan caseer for splitting return money by , , , 5.000, 2000, 1000, 500,and 100.
Contoh:
Return money : Rp
Splitting
1 pieces
1 pieces
1 pieces
1 pieces   5.000
1 pieces    2000
1 pieces    1000
1 pieces      500
3 pieces      100