Write a program that will read two floating point numbers (the first read into a variable called first and the second read into a variable called second) and then calls the function swap with the actual parameters first and second. The swap function having formal parameters number1 and number2 should swap the value of the two variables

Answer:

In Python:

def swap(number1,number2):

   a = number1

   number1 = number2

   number2 = a

   return number1, number2

first = float(input("First Number: "))

second = float(input("Second Number: "))

print("After Swap: "+str(swap(first,second)))

Explanation:

The swap function begins here

def swap(number1,number2):

This saves number1 into variable a

   a = number1

This saves number2 into number1

   number1 = number2

This saves a (i.e. the previous number1) to number2

   number2 = a

This returns the numbers (after swap)

   return number1, number2

The main begins here

The next two lines prompt the user for first and second numbers

first = float(input("First Number: "))

second = float(input("Second Number: "))

This calls the swap function and print their values after swap

print("After Swap: "+str(swap(first,second)))

Jobs with only 7 letters

Select the correct statement(s) regarding direct sequence spread spectrum (DSSS) and orthogonal frequency division multiplexing (OFDM).
a. OFDM is not classified as a spread spectrum technique, although OFDM has the effect of spreading the signal over a larger frequency spectrum
b. OFDM has greater spectral efficiency compared to DSSS
c. DSSS relies upon a PN code that is only shared by the transmitter and receiver pair
d. all statements are correct

Which of the following characterizes how an enabled security program might react to a new program installation on a computer system?


It might alert you to space requirement excesses.

It might report an error or tell you that the file is corrupted.

It might protect the new installation from getting viruses.

It might automatically set a restore point for the computer system.

Rupesh wants to try programming with Eclipse. What is the first step he should take to make that happen?


download the Eclipse IDE

download the current Java Development Kit

create a restore point

disable his security program

Define the Database ​

Write a function charInWord that takes in two parameters, a char (character) and a word (string). The program will return true if the character is in the word and false if it is not. If word is not a string type, or if char is not a string type, or if the length of char is greater than 1, the function should return None. Your main program should call the function and print char is in word if the function returns true, or char is not in word if the function returns false, using the user-supplied values instead of char and word. The program should print incorrect input provided if the function returns None. Ex: If the input is: a cat the output is: a is in cat Ex: If the input is: a club the output is: a is not in club Ex: If the input is: ab horse the output is:

PLEASE SOMEONE ANSWER THIS
If the old code to a passcode was 1147, and someone changed it, what would the new code be?

(I already tried 4117)



[I forgot my screen time passcode please someone help I literally can’t do anything on my phone.]

What are some common uses of Excel?