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Flowchat
The document discusses basic flowcharting concepts including: 1. The basic flowchart elements like start/stop, processes, and decision symbols. 2. Examples of flowcharts showing sequences, decisions, and loops. 3. Descriptions of different types of flowcharts like system and program flowcharts.
Flowchat
- 1.
- 2.
- 3.
- 4. 1. 2. 3. 4. - 5. 6.
- 5. System Flowchart) Program Flowchart)
- 6. 3 10 10 ?
- 7.
- 8. ◦ ◦ - ◦ - ◦
- 9. 2 (System flowchart) (Program flowchart)
- 10.
- 11. 100
- 12.
- 13. 100 = 0.5 * *
- 14. = 0.5 * *
- 15.
- 16. (decision table)
- 17. American National Standard Institute (ANSI) International Standard Organization (ISO)
- 18. START 1. STOP 2. read name (Terminal) display area 1. name 2.
- 19. C=A+B 1. A Sum = 0 +B C (Process) false 2. i <= 10 true sum i 0 i
- 20. print A A (Document display A , B ) A, B
- 21. read A A = Age (Comment ) A read A (Manual Input)
- 22. for i =1to 100 i sum = sum + i 1 1 i 100 (Preparati on) sum i
- 23. write A A A (In-Page A=3 A connector) 1
- 24. read A 1. A punch B , C 1 2. (Punch B,C punch card) bi b=1 , 1 …n B1 , B2 , Bn n
- 25. read ID , ID , name name (Punched tape)
- 26.
- 27. findGrade findGra (Predefine de Process)
- 28.
- 29.
- 30. START read age false age > 60 true “You are old” STOP
- 31. START sum =0 i = 1 to 10 sum = sum + i i sum STOP
- 32.
- 33. (Sequence) / / (Selection/Decision/Conditi on) (Iteration / Loop)
- 34.
- 35. START A=5 A 5 B=3 B 3 C=A+B A B print C C STOP
- 36. START A,B A, B C=A+B A B print C C STOP
- 37. 1. --> < > 2. --> < > ----------------------------------------------------- :< > :< >
- 38. 3. ◦ ◦ 4. ◦ Last_meter ◦ Curr_meter ◦ Num_meter ◦ Electric_fee
- 39. 5. 1. 2. last_meter curr_meter 3. num_meter = curr_meter – last_meter 4. electric_fee = num_meter * 2.5 5. num_meter , electric_fee 6.
- 40. START Last_meter , Curr_meter Num_meter = Curr_meter – Last_meter Electric_fee = Num_meter * 2.5 Num_meter , Electric_fee STOP
- 41. (IF - THEN) (IF – THEN - ELSE) (IF – THEN – ELSE IF | CASE)
- 43. START read age age age > 60 false age true “You are old” Y STOP
- 44. ans GoodLuck ans = “GoodLuck” Welcome Manager Welcome Manager Exit Password System Exit Password System
- 45. % 1. 2. - = ( 10/100) 3. = 4. 5.
- 46. START A read bonus = salary * 3 name ,salary false Name , salary , salary < 5000 bonus true salary = salary + (salary*10/100) STOP A
- 47. IF – THEN
- 48. IF THEN BEGIN ; ; END;
- 49. IF THEN ELSE BEGIN ; ; END;
- 50.
- 51. sex =1 Male False True sex =1 Sex = 1 Female Female = Female + 1 Male = Male +1
- 52. START read age age false true age > 60 age “You are young” “You are old” Yo Yo STOP
- 53. Do you likePascal Do you like Pa ans ans ans = „y‟ OR ans=„Y‟ ans I‟m sorry to hear that Thank You - Thank you - I’m sorry to hear t Good Bye Goodbye
- 54. % 5000 5% 1. 2. < 5000 - = 10/100 - = 5/100 3. = +( * ) 4. = 5. 6.
- 55. START A read salary = salary+(salary * rate) name ,salary false true bonus = salary * 3 salary < 5000 rate = 5 / 100 rate = 10 / 100 Name , salary , bonus A STOP
- 56. False True False True False True
- 57. Score = mid+ final false true Score >=80 false true Score >=70 Grade = ‘A’ false true Score >=60 Grade = ‘B’ false true Score >=50 Grade = ‘C’ Grade = ‘F’ Grade = ‘D’
- 58.
- 59. Score = mid+ final score 80..100 70..79 60..69 50..59 0..49 Grade = ‘A’ Grade = ‘B’ Grade = ‘C’ Grade = ‘D’ Grade = ‘F’
- 60. (Controlled Loop) (Pre- Test Condition) (Post- Test Condition)
- 61. Next
- 62. N 1 1 5 Next N For N =1 , 5 Print N Next
- 63. False True
- 64. N <= N=1 5 ◦ N ◦ N 1 (N=N+1) False N <=5 True Print N N = N+1
- 65. False True
- 66. ◦ N ◦ N 1 N=1 N >5 Print N N = N+1 False N>5 True