The provided explanation, including the step-by-step code, is as follows:
We can approach this issue employing the if elif else model.
def main():
# prompts the user to input an integer between 1 to 10
num = int(input('Enter a number in the range of 1 to 10:\n'))
# utilizing if elif to display the roman numeral from 1 to 10
if num == 1:
print('Roman Numeral for 1 is I')
elif num == 2:
print('Roman Numeral for 2 is II')
elif num == 3:
print('Roman Numeral for 3 is III')
elif num == 4:
print('Roman Numeral for 4 is IV')
elif num == 5:
print('Roman Numeral for 5 is V')
elif num == 6:
print('Roman Numeral for 6 is VI')
elif num == 7:
print('Roman Numeral for 7 is VII')
elif num == 8:
print('Roman Numeral for 8 is VIII')
elif num == 9:
print('Roman Numeral for 9 is IX')
elif num == 10:
print('Roman Numeral for 10 is X')
# else to show error message for numbers outside the specified range
else:
print('Error! Wrong Input')
# invoking the main function
main()
Output:
Enter a number in the range of 1 to 10:
6
Roman Numeral for 6 is VI
Enter a number in the range of 1 to 10:
15
Error! Wrong Input.
Answer:
Explanation:
# Execute a Monte Carlo simulation 10k times
B <- 10000
results <- replicate(B, {
winners <- sample(runners, 3)
(winners[1] %in% "Jamaica" & winners[2] %in% "Jamaica" & winners[3] %in% "Jamaica")
})
mean(results)
Evaluating the risks related to employees remaining stationary for extended periods at their workstations is critical. Below is a compilation of key ergonomic principles that aid in identifying ergonomic risk factors.
<span>1. </span>Are employees kept in a neutral posture?
<span>2. </span>Does the workstation provide opportunities for movement and stretching?
<span>3. </span>Is the lighting sufficient?
<span>4. </span>Are the chairs adjustable as needed?
<span>5. </span>Are suitable footrests available?
<span>6. </span>Is there additional storage to enhance desk organization?
The correct method for inserting an image as a hyperlink is outlined in the explanation section.
Answer:
Below is the Python code with suitable comments.
Explanation:
#Input file name acquisition
filename=input('Enter the input file name: ')
#Opening the input file
inputFile = open(filename,"r+")
#Dictionary definition.
list={}
#Read and split file content using a loop
for word in inputFile.read().split():
#Check if the word exists in the file.
if word not in list:
list[word] = 1
#Increment count by 1
else:
list[word] += 1
#Closing the file.
inputFile.close();
#Output a blank line
print();
#Sorting words according to their ASCII values.
for i in sorted(list):
#Display unique words along with their
#frequencies in alphabetical order.
print("{0} {1} ".format(i, list[i]));
