import random
def random_number_file_writer(nums):
f = open("random.txt", "w")
i = 0
while i < nums:
f.write(str(random.randint(1,500))+"\n")
i += 1
f.close()
def random_number_file_reader():
f = open("random.txt", "r")
total = 0
count = 0
for x in f.readlines():
total += int(x)
count += 1
print("The total of the numbers is "+str(total))
print("The number of random numbers read from the file is "+str(count))
def main():
random_number_file_writer(int(input("How many random numbers do you want to generate? ")))
random_number_file_reader()
main()
I hope this helps!
Answer:
In a digital camera, exactly the opposite happens. Light from the thing you are photographing zooms into the camera lens. This incoming "picture" hits the image sensor chip, which breaks it up into millions of pixels. The sensor measures the color and brightness of each pixel and stores it as a number.
Explanation:
Answer:
numMugs=input(); #take input from the user and store it on a numMugs variable.
print ('Number of mugs:'+numMugs) #print the numMugs variable value with the Number of mugs: line.
Output:
- If the input is 8 then the program is print Number of mugs: 8.
- If the input is 'Harry' then the program is print Number of mugs: Harry.
Explanation:
- The above program is in python language with the two statements one in input and the other is output.
- The first line takes input and stores it into a variable named "numMugs".
- The second line print the value as Number of mugs: value_of_numMugs.
- The above program works for any type of input. It can work for the string data type or integer data type or character data type or any other data type.
Answer:
False
Explanation:
Relational Database are only two dimensional (not three dimensional).
Note: Relations are two dimensional tables in relations databases.
