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2 years ago

For a loop counter, the appropriate data type would be:

Computers and Technology

1 answer:

BigorU [14]2 years ago

8 0

Answer:a) int

Explanation: Loop counter is the kind of program that has the major function of counting the start value to the destination value in the form of integer.The integer is used for counting the values in a particular loop is known as the loop control variable.Therefore the accurate datatype for the loop counter to count the values should be of int type.

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Modify the sentence-generator program of Case Study so that it inputs its vocabulary from a set of text files at startup. The fi

Snezhnost [94]

Answer:

Go to explaination for the program code.

Explanation:

Before running the program you need to have these files created like below in your unix box.

Unix Terminal> cat nouns.txt

BOY

GIRL

BAT

BALL

Unix Terminal> cat articles.txt

THE

Unix Terminal> cat verbs.txt

HIT

SAW

LIKED

Unix Terminal> cat prepositions.txt

WITH

Unix Terminal>

Code:

#!/usr/local/bin/python3

import random

def getWords(filename):

fp = open(filename)

temp_list = list()

for each_line in fp:

each_line = each_line.strip()

temp_list.append(each_line)

words = tuple(temp_list)

fp.close()

return words

articles = getWords('articles.txt')

nouns = getWords('nouns.txt')

verbs = getWords('verbs.txt')

prepositions = getWords('prepositions.txt')

def sentence():

return nounPhrase() + " " + verbPhrase()

def nounPhrase():

return random.choice(articles) + " " + random.choice(nouns)

def verbPhrase():

return random.choice(verbs) + " " + nounPhrase() + " " + prepositionalPhrase()

def prepositionalPhrase():

return random.choice(prepositions) + " " + nounPhrase()

def main():

number = int(input('Enter number of sentences: '))

for count in range(number):

print(sentence())

if __name__=='__main__':

main()

kindly check attachment for code output and onscreen code.

6 0

3 years ago

Write a C program (doublecopy) that allows a user to extract some part of an existing file (fileSource) and copy it twice to a n

Slav-nsk [51]

Answer:

Check the explanation

Explanation:

#include <stdio.h>

#include <sys/stat.h>

#include <stdlib.h>

#include <fcntl.h>

#include <errno.h>

#include <unistd.h>

extern int errno;

struct stat st;

int main(int argc, char **argv){

int num1 = atoi(argv[1]); // Getting num1 from user

int num2 = atoi(argv[2]); // Getting num2 from user

char *fileSource = argv[3];

char *fileTarget = argv[4];

int source_fd = open(fileSource, O_RDONLY); // opening the file in read only mode

int target_fd = open(fileTarget, O_WRONLY | O_CREAT); // opening the target file in Writeonly mode if file is not found it will create

char *ch = (char *) calloc(num2+num1, sizeof(char));

stat(fileSource, &st);

if(st.st_size < (num1 + num2)){

printf("File Size is smaller than the specified bytes\n");

read(source_fd, ch, st.st_size); // reading the file upto the end

write(target_fd, ch, st.st_size); // write to the file

write(target_fd, ch, st.st_size); // two times writing to the file

}else{

if(lseek(source_fd, (off_t)num1, SEEK_SET) < 0 ) // moving the cursor to after the specified bytes from the start

{

printf("Some Error occured while seeking the file");

return -1;

}

read(source_fd, ch, num2); // reading num2 bytes from the source

write(target_fd, ch, num2); // writing two times to the target

write(target_fd, ch, num2);

}

return 0;

}

1 2 #include <stdio.h> #include <sys/stat.h> #include <stdlib.h> #include <fcntl.h> #include <errno.h> #include <unistd.h> 4

The code screenshot and code output are attached below.

3 0

2 years ago

Dzięńdobry kto ogarnia komędy w minicraft bardzo dobrze i by mi pomógł w stworzeniu serwera [dostanie w zamian range właścieciel

mojhsa [17]

Playing Minecraft on a public server can take the game to a whole. This will help your kid learn social skills, such as cooperating, while there are some family-friendly servers for the Pocket Edition most server admins can “roll back” your building to the state it was in.

Explanation:

For Minecraft, you'll need to forward TCP port 25565 . You'll also need to enter your server's local IP address as the Output IP or Server IP for the forwarded port. This tells the router which device to point at. To find your server's local IP, open a command prompt and enter ipconfig.
They are safe for the most part, however they do expose you to the following risks, which can generally be negated by simply joining reputable servers. Some servers may ask users to set up an AuthMe password. If you decide to enter a password here, never ever enter the password of your Minecraft account.
You can divide public Minecraft servers into two types:

Whitelisted servers are protected by a whitelist — that is, a list of usernames that are allowed to join the server. To join a whitelisted server, you need to apply to have your Minecraft username added to the whitelist. Typically, this involves filling out a form and waiting a few hours or days.
Non-whitelisted servers do not have a whitelist, which means anyone can join the server simply by entering the server’s address in their Minecraft client, as shown above.

Applying for a whitelisted server can be a bit of a drag especially when you have an impatient eight-year-old tugging at your sleeve but it does provide an extra degree of reassurance that all the players on the server are known to the server administrators.

8 0

3 years ago

What symbol precedes all structured references in formula autocomplete lists?

Zolol [24]

Structured references make it easier to use formulas with Excel tables by ... Use brackets around specifiers All table, column, and special item ...

4 0

2 years ago

Glenda operates an Airbnb business in which she rents her apartment for $150us per night. There is a mandatory deposit of $50 do

inysia [295]

Answer:

Explanation:

There would be allaround 30 on the side.

8 0

2 years ago