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2 years ago

What e-reader technology males a screen that is easy to read and extends battery life

1 answer:

6 0

I personally use the Kindle Paperwhite series, but any with an E-ink display will work great, as the display isn't very battery-consuming.

You might be interested in

Write a c program that reprints input so that no line is longer than 50 characters. Specifically, for lines less than or equal t

Alex73 [517]

Using the knowledge in computational language in C++ it is possible to write a code that reprints prints input so that no line is longer than 50 characters.

<h3>Writting the code:</h3>

#include<stdio.h>

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

//creating pointer to read a file

FILE * fp;

char * line = NULL;

size_t len = 0;

ssize_t read;

int i=0;

//opening a file

fp = fopen(argv[1], "r");

//handling the error condition

if (fp == NULL){

printf("File not found..!!");

return 0;

}

int moreThan50 =0;

//reading a file line by line

while ((read = getline(&line, &len, fp)) != -1) {

i = 0;

if(read >= 50){

moreThan50++;

}

while(i < read){

if(line[i]!='\n'){

if(i%50 == 0){

printf("\n%c",line[i]);

}else{

printf("%c",line[i]);

}

i++;

}

printf("\nTotal lines over 50 chars: %d\n",moreThan50);

printf("Offending Lines: ");

for(i=1;i<=moreThan50;i++)

printf("%d, ",i);

fclose(fp);

return 0;

}

See more about C++ at brainly.com/question/19705654

#SPJ1

4 0

1 year ago

In python 3.17 LAB: Convert to dollars

krok68 [10]

To convert the inputs to dollars and cents, we make use of a combination of multiplication and addition.

The program written in Python where comments are used to explain each line is as follows:

#This gets input for the number of quarters

quarters = int(input("Quarters: "))

#This gets input for the number of dimes

dimes = int(input("Dimes: "))

#This gets input for the number of nickels

nickels= int(input("Nickels: "))

#This gets input for the number of pennies

pennies= int(input("Pennies: "))

#This converts the amount to dollars and cents

dollars = quarters * 0.25 + dimes * 0.10 + nickels * 0.05 + pennies * 0.01

#This prints the amount to 2 decimal places

print("Amount ${:.2f}".format(dollars))