Python Loop Accumulator - Ex01
Write a Python program using a while loop to calculate the sum of all numbers from 1 to 100 (i.e., 1 + 2 + 3 + ... + 100).
1.
Save your file as "ClassNumber_YourName_Revision01.py"
Use a while loop to iterate through the numbers.
1
Accumulate the sum of all numbers between 1 and 100, inclusive.
2
Print the final sum.
3
Accumulator = \sum_{i=1}^{100} i
The final sum number is 5050
Python Loop Accumulator - Ex02
Write a Python program using a while loop to calculate the total number of apples Alice will have eaten after 30 days, assuming she starts with one apple on the first day and doubles the number each subsequent day (i.e., 1 + 2 + 4 + ... + ?).
1.
Save your file as "ClassNumber_YourName_Ex02.py"
Use a while loop to iterate through the 30 days.
1
Accumulate the total number of apples eaten over the 30 days.
2
Print the final total of apples eaten.
3
Total\ Apples = \sum_{i=1}^{30} 2^{i-1}
Day
_____
Acc
_____
_____
_____
_____
_____
_____
_____
1
1
3
2
7
3
15
4
Apples
_____
_____
_____
_____
1
2
4
8
_____
_____
?
30
_____
?
.
.
.
Python Loop Accumulator - Ex02
Write a Python program using a while loop to calculate the total number of apples Alice will have eaten after 30 days, assuming she starts with one apple on the first day and doubles the number each subsequent day (i.e., 1 + 2 + 4 + ... + ?).
1.
Save your file as "ClassNumber_YourName_Revision02.py"
Use a while loop to iterate through the 30 days.
1
Accumulate the total number of apples eaten over the 30 days.
2
Print the final total of apples eaten.
3
Total\ Apples = \sum_{i=1}^{30} 2^{i-1}
The total number of apples eaten is 1,073,741,823
Day
_____
Acc
_____
_____
_____
_____
_____
_____
_____
1
1
3
2
7
3
15
4
Apples
_____
_____
_____
_____
1
2
4
8
_____
_____
?
30
_____
?
.
.
.
Python Loop Accumulator - Ex03
Write a Python program using a while loop to calculate the total amount Alice will have accumulated after 30 years, assuming she starts with 10,000 dollars and reinvests the principal and interest at 5% annually.
1.
Save your file as "ClassNumber_YourName_Ex03.py"
Use a while loop to iterate through the 30 years.
1
Calculate the total amount accumulated over the 30 years.
2
Print the final total amount accumulated.
3
Total\ Amount = 10000 + \sum_{i=1}^{30} 10000 \times 0.05 \times (1.05)^{i-1}
Year
_____
_____
_____
_____
1
2
3
4
Interest
_____
_____
_____
_____
500
525
551.25
578.81
_____
30
_____
?
.
.
.
Total
_____
_____
_____
_____
10500
11025
11576.25
12155.06
_____
?
Python Loop Accumulator - Ex03
Write a Python program using a while loop to calculate the total amount Alice will have accumulated after 30 years, assuming she starts with 10,000 dollars and reinvests the principal and interest at 5% annually.
1.
Save your file as "ClassNumber_YourName_Revision03.py"
Use a while loop to iterate through the 30 years.
1
Calculate the total amount accumulated over the 30 years.
2
Print the final total amount accumulated.
3
Total\ Amount = 10000 + \sum_{i=1}^{30} 10000 \times 0.05 \times (1.05)^{i-1}
Year
_____
_____
_____
_____
1
2
3
4
Interest
_____
_____
_____
_____
500
525
551.25
578.81
_____
30
_____
?
.
.
.
Total
_____
_____
_____
_____
10500
11025
11576.25
12155.06
_____
?
The total amount of money is $4,3219.42
If Mr Peter plans to purchase an Apple Vision Pro priced at $3499, he intends to save money by setting aside $1 per day. Moreover, he aims to increase his daily savings by $2, that means saving two dollars more than the previous day. How many days will it take for Peter to accumulate enough money to buy the Apple Vision Pro?
1.
Save your file as "ClassNumber_YourName_Ex04.py"
Use a while loop to loop untill the saved money greater than $3499.
1
Calculate the total amount saved for each day.
2
Calculate the saving money for each day.
4
Total\ Amount = \sum_{i=1}^{n} (1 + 2(i-1))
Day
_____
_____
_____
_____
1
2
3
4
Saving
_____
_____
_____
_____
1
3
5
7
_____
60
_____
119
.
.
.
Total
_____
_____
_____
_____
1
4
9
16
_____
3600
Python Loop Accumulator - Ex04
Print the final total amount accumulated.
3
If Mr Peter plans to purchase an Apple Vision Pro priced at $3499, he intends to save money by setting aside $1 per day. Moreover, he aims to increase his daily savings by $2, that means saving two dollars more than the previous day. How many days will it take for Peter to accumulate enough money to buy the Apple Vision Pro?
1.
Save your file as "ClassNumber_YourName_Revision04.py"
Use a while loop to loop untill the saved money greater than $3499.
1
Calculate the total amount saved for each day.
2
Calculate the saving money for each day.
4
Total\ Amount = \sum_{i=1}^{n} (1 + 2(i-1))
Day
_____
_____
_____
_____
1
2
3
4
Saving
_____
_____
_____
_____
1
3
5
7
_____
60
_____
119
.
.
.
Total
_____
_____
_____
_____
1
4
9
16
_____
3600
Python Loop Accumulator - Ex04
Print the final total amount accumulated.
3
F4 Exam Revision
By Mr Peter
F4 Exam Revision
- 387
