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3 years ago

Which of the following is software? : Monitor Mouse Windows Keyboard Printer

Computers and Technology

1 answer:

AysviL [449]3 years ago

3 0

Windows is a software. All the other ones listed are hardware.

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We are building a word processor and we would like to implement a "reflow" functionality that full-justifies text.Given a maximu

adoni [48]

Answer:

The code is given below in Java with appropriate comments

Explanation:

Reflow is an function which helps you to justify your functionality

You need to input a string array and the max width and you will get the

output in a list(string).

public List<String> Reflow(String[] input, int width) {

List<String> result = new ArrayList<String>();

if(input==null || input.length==0){

return result;

}

int count=0;

int last=0;

ArrayList<String> list = new ArrayList<String>();

for(int i=0; i<input.length; i++){

count = count + input[i].length();

if(count+i-last>width){

int wl = count-input[i].length();

int sl = maxWidth-wl;

int each = 1;

int el = 0;

if(i-last-1>0){

each = sl/(i-last-1);

el = sl%(i-last-1);

}

StringBuilder sb = new StringBuilder();

for(int k=last; k<i-1; k++){

sb.append(input[k]);

int ce = 0;

while(ce<each){

sb.append(" ");

ce++;

}

if(el>0){

sb.append(" ");

el--;

}

sb.append(input[i-1]);//last input in the line

//if only one word in this line, need to fill left with space

while(sb.length()<width){

sb.append(" ");

}

result.add(sb.toString());

last = i;

count=input[i].length();

}

int lastLen = 0;

StringBuilder sb = new StringBuilder();

for(int i=last; i<input.length-1; i++){

count = count+input[i].length();

sb.append(input[i]+" ");

}

sb.append(input[input.length-1]);

int d=0;

while(sb.length()<maxWidth){

sb.append(" ");

}

result.add(sb.toString());

return result;

}

6 0

3 years ago

Write only in C, not C++.

yawa3891 [41]

Answer:

#include <iostream>

using namespace std;

int main() {

int k;

double d;

string s;

cin >> k >> d >> s;

cout << s << " " << d << " " << k << "\n" << k << " " << d << " " << s; }

Explanation:

k is int type variable that stores integer values.

d is double type variable that stores real number.

s is string type variable that stores word.

cin statement is used to take input from user. cin takes an integer, a real number and a word from user. The user first enters an integer value, then a real number and then a small word as input.

cout statement is used to display the output on the screen. cout displays the value of k, d and s which entered by user.

First the values of k, d and s are displayed in reverse order. This means the word is displayed first, then the real number and then the integer separated again by EXACTLY one space from each other. " " used to represent a single space.

Then next line \n is used to produce a new line.

So in the next line values of k, d and s are displayed in original order (the integer , the real, and the word), separated again by EXACTLY one space from each other.

The program along with the output is attached.