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4 years ago

Consider the following Python program. fin = open('words.txt') for line in fin: word = line.strip() print(word) What is word?

Computers and Technology

1 answer:

patriot [66]4 years ago

4 0

Answer:

Explanation:

First let's format the code properly

fin = open('words.txt')

for line in fin:

word = line.strip()

print(word)

Second, let's explain each line of the code

Line 1:

The open() function is a built-in function that takes in, as argument, the name of a file, and returns a file object that can be used to read the file.

In this case, the name of the file is words.txt. Therefore, the variable fin is a file object which contains the content of the file - words.txt

Line 2:

The for loop is used to read in each line of the content of the file object (fin).

Line 3:

Each line of the contents is stripped to remove any trailing and leading white spaces by calling on the strip() function. The result of the strip is stored in the variable word.

Line 4:

The content of word at each of the cycles of the loop is printed to the console.

Therefore, the overall output of the program is a list of words where each word represents a line in the target file (words.txt)

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nikdorinn [45]

Answer:

Explanation:

The population in western richer countries is decreasing but the population in some poorer developing countries is increasing and normally in the poorer communities where education is minimal or not encouraged then men and women tend to get married young and have many children. Population management is not necessary because when men and women are educated and have good standard of living with a good social system of caring for the old then married couples will tend to have one or two kids or none at all. Population control was practised by PrC and it managed to alleviate 60% of the people out if poverty and reduced the population by implementing one child policy. Now China has more male than female creating social problems of finding a wife. In the West with good social system to care for the elderly more couples are not having children. In the west where living conditions and educational level are better the Caucasian race is not having that many children as the other races in developing countries. Education and financial independence of women will encourage married women to have one or two kids so that they can still pursue their career after marriage. With modern contraception you can delay having children until you are ready for them. The concept of delaying marriage to reduce population does not hold true. However the whites’ population is decreasing every year as compared to the other non white races. The reason is that in the poorer non white countries the population is higher because of subservient position of the women who have no say in birth control

8 0

4 years ago

LAB: Count characters - methods

tangare [24]

Answer:

i hope understand you

mark me brainlist

Explanation:

using namespace std;

#include <iostream>

#include <string.h>

#include <stdlib.h>

#include <stdio.h>

#define BLANK_CHAR (' ')

int CountCharacters(char userChar, char * userString)

{

int countReturn=0;

int n = strlen(userString);

for (int iLoop=0; iLoop<n; iLoop++)

{

if (userString[iLoop]==userChar)

{

countReturn++;

}

return(countReturn);

}

/******************************************

Removes white spaces from passed string; returns pointer

to the string that is stripped of the whitespace chars;

Returns NULL pointer is empty string is passed;

Side Effects:

CALLER MUST FREE THE OUTPUT BUFFER that is returned

**********************************************************/

char * RemoveSpaces(char * userString)

{

char * outbuff = NULL;

if (userString!=NULL)

{

int n = strlen(userString);

outbuff = (char *) malloc(n);

if (outbuff != NULL)

{

memset(outbuff,0,n);

int iIndex=0;

//copies non-blank chars to outbuff

for (int iLoop=0; iLoop<n; iLoop++)

{

if (userString[iLoop]!=BLANK_CHAR)

{

outbuff[iIndex]=userString[iLoop];

iIndex++;

}

} //for

}

return(outbuff);

}

int main()

{

char inbuff[255];

cout << " PLEASE INPUT THE STRING OF WHICH YOU WOULD LIKE TO STRIP WHITESPACE CHARS :>";

gets(inbuff);

char * outbuff = RemoveSpaces(inbuff);

if (outbuff !=NULL)

{

cout << ">" << outbuff << "<" << endl;

free(outbuff);

}

memset(inbuff,0,255);

cout << " PLEASE INPUT THE STRING IN WHICH YOU WOULD LIKE TO SEARCH CHAR :>";

gets(inbuff);

char chChar;

cout << "PLEASE INPUT THE CHARCTER YOU SEEK :>";

cin >> chChar;

int iCount = CountCharacters(chChar,inbuff);

cout << " char " << chChar << " appears " << iCount << " time(s) in >" << inbuff << "<" << endl;

}

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mote1985 [20]

data transfer rate..

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Licemer1 [7]

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3 0

3 years ago

Your corporation hosts a Web site at the static public IP address 92.110.30.123.

ivann1987 [24]

Answer:

Check the explanation

Explanation:

In line with the question, we can now derive that:

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The Web site's IP public IP address will be 92.110.30.123.

The private IP address of the backup Web server will be 192.168.11.110.

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3 years ago