how to draw a flow chart to input the score of students in 8courses and find the average
To draw a flowchart to input the score of students in 8 courses and find the average, you can follow these steps:
1. Start the flowchart by using the "Start" symbol.
2. Draw a parallelogram-shaped symbol representing "Input" to indicate that you will be entering the scores for each of the 8 courses. Label it as "Enter Score".
3. Connect the "Input" symbol to a rectangle symbol representing "Process". Inside the rectangle, write the formula to calculate the sum of all scores. For example, you can use the formula: sum = score1 + score2 + score3 + ... + score8.
4. Connect the "Process" symbol to another rectangle symbol representing "Process". Inside this rectangle, write the formula to find the average. For example, you can use the formula: average = sum / 8.
5. Next, draw another parallelogram-shaped symbol representing "Output". Label it as "Display Average".
6. Connect the "Output" symbol to the "End" symbol to indicate the end of the flowchart.
Here is a textual representation of the flowchart:
```
+-----+
|Start|
+--+--+
|
v
+--+--+
|Input| (Enter Score)
+--+--+
|
v
+--+--+
|Process| (Calculate Sum)
+--+--+
|
v
+--+--+
|Process| (Calculate Average)
+--+--+
|
v
+-----+
|Output| (Display Average)
+-----+
|
v
+-----+
| End |
+-----+
```
By following this flowchart, you can input the scores for the 8 courses, calculate the sum of the scores, find the average, and display the average value as the final result.