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3 years ago

Algorithm to calculate the area of a square.

Computers and Technology

1 answer:

podryga [215]3 years ago

6 0

Answer:

length = int(input("Enter a length "))

width = int(input("Enter a width "))

area = length * width

print("The area is " + area)

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Collins and quillian explained the results of priming experiments by introducing the concept of _____ into their network model.

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4 years ago

To determine the type of power in use and to determine battery state or charge on a laptop, you ________.: course hero

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3 years ago

c Write a program that simulates a magic square using 3 one dimensional parallel arrays of integer type. Each one the arrays cor

Komok [63]

Answer:

hope this helps and do consider giving a brainliest to the ans if it helped.

Explanation:

//program to check if the entered grid is magic square or not

/**c++ standard libraries

#include<bits/stdc++.h>

using namespace std;

/**function to check whether the entered grid is magic square or not

int isMagicSquare(int arr[3][3]){

int i,j,sum=0,sum1=0,rsum,csum;

for(i=0;i<3;i++){

sum+=arr[i][i];

sum1+=arr[i][2-i];

}

if(sum!=sum1){

return 0;

}

for(i=0;i<3;i++){

rsum=0;

csum=0;

for(j=0;j<3;j++){

rsum+=arr[i][j];

csum+=arr[j][i];

}

if(sum!=rsum){

return 0;

}

if(sum!=csum){

return 0;

}

return 1;

}

/** main function to get user entries and

* call function

* and print output

int main(){

int i,j,arr[3][3]={0};

for(i=0;i<3;i++){

for(j=0;j<3;j++){

cout<<"Enter the number for row "<<i<<" and column "<<j<<" : ";

cin>>arr[i][j];

}

int ret = isMagicSquare(arr);

if(ret==1){

cout<<"This is a Lo Shu magic square"<<endl;

}

else{

cout<<"This is not a Lo Shu magic square"<<endl;

}

return 0;

}

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3 years ago

Write a python program to read four numbers (representing the four octets of an IP) and print the next five IP addresses. Be sur

sdas [7]

Answer:

first_octet = int(input("Enter the first octet: "))

second_octet = int(input("Enter the second octet: "))

third_octet = int(input("Enter the third octet: "))

forth_octet = int(input("Enter the forth octet: "))

octet_start = forth_octet + 1

octet_end = forth_octet + 6

if (1 <= first_octet <= 255) and (0 <= second_octet <= 255) and (0 <= third_octet <= 255) and (0 <= forth_octet <= 255):

for ip in range(octet_start, octet_end):

forth_octet = forth_octet + 1

if forth_octet > 255:

forth_octet = (forth_octet % 255) - 1

third_octet = third_octet + 1

if third_octet > 255:

third_octet = (third_octet % 255) - 1

second_octet = second_octet + 1

if second_octet > 255:

second_octet = (second_octet % 255) - 1

first_octet = first_octet + 1

if first_octet > 255:

print("No more available IP!")

break

print(str(first_octet) + "." + str(second_octet) + "." + str(third_octet) + "." + str(forth_octet))

else:

print("Invalid input!")

Explanation:

- Ask the user for the octets

- Initialize the start and end points of the loop, since we will be printing next 5 IP range is set accordingly

- Check if the octets meet the restrictions

- Inside the loop, increase the forth octet by 1 on each iteration

- Check if octets reach the limit - 255, if they are greater than 255, calculate the mod and subtract 1. Then increase the previous octet by 1.

For example, if the input is: 1. 1. 20. 255, next ones will be:

1. 1. 21. 0

1. 1. 21. 1

1. 1. 21. 2

1. 1. 21. 3

1. 1. 21. 4

There is an exception for the first octet, if it reaches 255 and others also reach 255, this means there are no IP available.

- Print the result

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3 years ago

Which of the following cools the air in a household refrigerator?

Ivanshal [37]

The following cools the air in a household refrigerator: Absorption of the heat from the air due to evaporation of the liquid refrigerant . Correct answer:B

The function of the refrigerator is to absorb heat into the refrigeration system. The evaporator is placed in the area to be cooled. The refrigerant vaporizes from the heat it absorbs heat in the evaporator.

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3 years ago

Read 2 more answers

Algorithm to calculate the area of a square.​

Algorithm to calculate the area of a square.