1. PROGRAM DEVELOPMENT CYCLE

3. An Algorithm: Baking a Cake Algorithm: A predetermined series of instructions for carrying out a task in a finite number of steps.

4. An Algorithm: Baking a Cake Algorithm: A predetermined series of instructions for carrying out a task in a finite number of steps.

15. BASIC SYMBOLS Terminal Symbol = for start and stop. INPUT and OUTPUT = Any function of input and output data. Processing = An arithmetic and data movement instruction. Shows mathematical calculation and logic operations.

16. SYMBOLS Decision = Diamond indicate decision point in the program flow. IT may have 2 way branch or 3 way also. Flow Lines = A Straight line between two boxes shows the path of logic flow in the program. An arrow head on the top of the line shows the direction of the flow, data from top to bottom and left to right. Connectors = 2 small circles are used to connect separated portions of a flowchart without drawing lines between the parts. One connector indicated where the flow breaks off the other where it resumes.

17. Flowchart for finding the sum of first five natural numbers ( i.e. 1,2,3,4,5):

18. Flowchart (Example): Flowchart to find the sum of first 50 natural numbers.

19. Start Read A, B Is A > B Print A Print B End Yes No Flow Chart to find largest of two numbers:

20. Flowchart to find the largest of three numbers A,B, and C: NO