Question

Do exercises as follows:

a. Enter a whole number from keyboard, a while loop should calculate a sum of all numbers from one to that number that you entered
b. Enter a numeric score - grade of a test, your program should print a corresponding letter grade that matches the score.

For example, if you enter 89.3, the program should display "B", and if you enter 95.7, then the program displays "A"

Answer 1

Step-by-step explanation:

The following Java program asks the user for a number to be entered it and uses a while loop to sum up all the numbers from 1 to that one and print it to the console. Then it asks the user for a grade number and prints out the corresponding letter grade for that number.

file = open('text.txt', 'r')

total_rainfall = 0

for line in file:

line = line.replace('\\', '')

info = line.split(' ')

info = [i for i in info if i != '']

print(info[0] + " will have a total of " + info[1] + " inches of rainfall.")

total_rainfall += int(info[1])

average = total_rainfall / 3

print("Average Rainfall will be " + str(average) + " inches")