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DIA [1.3K]
3 years ago
7

How to solve household arithmetic​

Computers and Technology
1 answer:
cluponka [151]3 years ago
3 0

Answer:

just follow it's own formula

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2-Write test programs in java to determine the scope of a variable declared in a for statement. Specifically, the code must dete
ankoles [38]

Answer:

See Explaination

Explanation:

public class testscope

{

//start of main function

public static void main(String[] args)

{

//varible declration

int i;

int x;

//loop for 10 times

for(i=0; i<10; i++)

{

//initialize value of x to 10

x = 10;

}

//the scope of variable x is visible outside of for loop

System.out.println("The value of x is: "+x);

}

}

See attachment for sample output

nb:

You can clearly see in the output of Java program the value of x is not printed and program return errors. It means the variable x declared inside for loop does not has scope outside the for loop.

7 0
3 years ago
What is the purpose of the making of Nintendo Switch?
Elden [556K]

Answer:

To create a console that is suitable for children and families.

7 0
3 years ago
Read 2 more answers
To conserve its public IP addresses, a company can instead use ____ addresses for devices within its own network boundaries.
Thepotemich [5.8K]

Answer:

private ip addresses

Explanation:

A private ip address is assigned to each device on a network, allowing devices on the same network to communicate with each other without using any public ip addresses.

7 0
2 years ago
You want to create a set of instructions to teach your dog to walk, to bark on command, and to heel. Such software would similar
8090 [49]

Answer:

education software or learning software

Explanation:

You are teaching the smartest animal on earth, and in other words, you are educating them, or making them learn through well-planned instructions. Hence, you are teaching them. And this can be done through education software or e-learning software. Thus the correct option out here is certainly the e-learning software or the education software.

5 0
3 years ago
1. Assume that word is a variable of type String that has been assigned a value . Assume furthermore that this value always cont
s2008m [1.1K]

Answer:

1.word = "George slew the dragon"

startIndex = word.find('dr')

endIndex = startIndex + 4

drWord = word[startIndex:endIndex]

2. sentence = "Broccoli is delicious."

sentence_list = sentence.split(" ")

firstWord = sentence_list[0]

Explanation:

The above snippet is written in Python 3.

1. word is initialized to a sentence.

Then we find the the occurence of 'dr' in the sentence which is assign to startIndex

We then add 4 to the startIndex and assign it to endIndex. 4 is added because we need a length of 4

We then use string slicing method to create a substring from the startIndex to endIndex which is assigned to drWord.

2. A string is assigned to sentence. Then we split the sentence using sentence.split(" "). We split based on the spacing. The inbuilt function of split returns a list. The first element in the list is assigned to firstWord. List uses zero based index counting. So. firstWord = sentence_list[0] is use to get first element.

4 0
3 years ago
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