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Anit [1.1K]
3 years ago
13

What is software?....​

Computers and Technology
2 answers:
serious [3.7K]3 years ago
7 0

Answer:

Software, instructions that tell a computer what to do. Software comprises the entire set of programs, procedures, and routines associated with the operation of a computer system. The term was coined to differentiate these instructions from hardware — i.e., the physical components of a computer system.

Explanation:

PA BRAINLIEST

HOPE ITS HELP

GOD BLESS

Alborosie3 years ago
6 0

Explanation:

Software is a set of instructions, data or programs used to operate computers and execute specific tasks.

AGAIN THANKS ✨✨

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write a function that takes two integer arrays as input return true if any two of the numbers in the first array input add up to
Afina-wow [57]

Answer:

Explanation:

This program is written in Python. It is a function that takes in two arrays. Then it loops through the first array twice, adding each element with the others and comparing the sum to the values in the second array. If a similar value is found in the second array, the program prints out the value and returns True to the user. Otherwise, it returns False. A test case has been created with two array variables that print out False, the output can be seen in the attached image below.

def sumArray(arr1, arr2):

   for i in range(len(arr1)):

       for x in range(len(arr1)):

           sum = 0

           if i != x:

               sum = arr1[i] + arr1[x]

           if sum in arr2:

               print(str(sum) + "Found in Second Array")

               return True

   return False

arr1 = [1, 9, 10, 44]

arr2 = [2, 4, 8, 14]

print(sumArray(arr1, arr2))

8 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
3 years ago
Image editors edit images consisting of thousands of pixels that form this type of image.
lapo4ka [179]
Hi! Did you forget to add something to this?
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Usually that means a physical connection - so either a loose or faulty ethernet cord.
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