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3 years ago

Write a function swaparrayends() that swaps the first and last elements of the function's array parameter. ex: sortarray

1 answer:

3 0

Def swapArrayEnds( array ):
    tmp = array[ len( array ) - 1 ]
    array[ len( array ) - 1 ] = array[ 0 ]
    array[ 0 ] = tmp

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6. According to camp policy, staff members need to be at least 23 years old to transport students. Dean now wants to determine h

Kamila [148]

Answer:

This seems to be related to MS Excel, here we will discuss the related formula:

=IF(VLOOKUP("Adam Moriarty",$B$3:$C$5,2)>23,"Yes","No")

the name can also be written in adjacent to J2 cell i.e. I2 and its reference to be used in vlookup primary key as follows:

=IF(VLOOKUP(I2,$B$3:$C$5,2)>23,"Yes","No")

Explanation:

We have used simple IF function combined with VLOOKUP function to reference this formula to the table of names and ages of the members (here the table is $B$3:$C$5 and ages are mentioned in 2nd column of the table)

please find attached screenshot for clarification

6 0

3 years ago

2.13 LAB: Branches: Leap Year

Neporo4naja [7]

Answer:

The program in Python is as follows:

year = int(input("Enter a year: "))

print(year,end=" ")

if year % 4 == 0:

if year % 100 == 0:

if year % 400 == 0: print("is a leap year")

else: print("is not a leap year")

else: print("is a leap year")

else: print("is not a leap year")

Explanation:

This gets input for year

year = int(input("Enter a year: "))

This prints year, followed by a blank

print(year,end=" ")

If year is divisible by 4

if year % 4 == 0:

If yes, check if year is divisible by 100

if year % 100 == 0:

If yes, check if year is divisible by 400; print leap year if true

if year % 400 == 0: print("is a leap year")

print not leap year if year is not divisible by 400

else: print("is not a leap year")

print leap year if year is not divisible by 100

else: print("is a leap year")

print leap year if year is not divisible by 4

else: print("is not a leap year")

5 0

3 years ago

Is wireless or wired network faster??

bogdanovich [222]

Answer:

Wired

Explanation:

3 0

3 years ago

Read 2 more answers

Which type of function distill the information contained within a file (small or large) into a single fixed-length number, typic

Luda [366]

As far as I remember, message-digest functions distill the information contained within a file (small or large) into a single fixed-lengthnumber, typically between 128 and 256 bits in length. This function is designed to protect the integrity of a piece of data to define changes to any part of a message.

7 0

4 years ago

4.3 mini programs AP computer science

allochka39001 [22]

name = input("Enter your name: ")

num1 = int(input("Hello "+name+ ", enter an integer: "))

num2 = int(input(name+", enter another integer: "))

try:

if num1 % num2 == 0:

print("The first number is divisible by the second number")

else:

print("The first number is not divisible by the second number")

except ZeroDivisionError:

print("The first number is not divisible by the second number")

try:

if num2 % num1 == 0:

print("The second number is divisible by the first number")

else:

print("The second number is not divisible by the first number")

except ZeroDivisionError:

print("The second number is not divisible by the first number")

import random, math

num1 = float(input("Enter a small decimal number: "))

num2 = float(input("Enter a large decimal number: "))

r = round(random.uniform(num1, num2), 2)

print("The volume of a sphere with radius " + str(r) + " is " + str(round(((4 / 3) * math.pi * (r ** 3)), 2)))

I hope this helps!

8 0

3 years ago