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- The following program is supposed to read the length and width of a rectangle from a file named input.txt and write the area and perimeter of the numbers to a file named output.txt. However, it fails to do so. Rewrite the program so that it accomplishes what it is intended to do. (Also, include statements to close the files.#include <iostream>using namespace std;int main(){double length, width;ofstream outfile;infile.open("input.txt");infile >> length >> width;outfile << "Area = " << length * width<< ", Perimeter = " << 2 * (length + width) << endl;return 0;}The following program is supposed to read the length and width of a rectangle from a file named input.txt and print the area and perimeter of the rectangle to a file named output.txt. However, it fails to do so. Rewrite the program so that it accomplishes what it is intended to do. (Also, include statements to close the files and any missing code segment.) #include <iostream> using namespace std; int main() { double length, width; ofstream outfile; infile.open("input.txt"); infile >> length >> width; outfile << "Area = " << length * width << ", Perimeter = " << 2 * (length + width) << endl; return 0; }Given file.txt that contains only one line as follows: I can do this all day. What would be the printout of the following code? void print(fstream &file) { string s; while (file >> s) cout << s << endl;}int main() { fstream file("file.txt"); print(file); file.close(); return 0;} Group of answer choices I I can do this all day. I can do this all day.I can do this all day. I can do this all day.
- In Python, which of the following opens read_it.txt for reading in data text_file varible. a. text_file = open("read_it.txt", "r") b. text_file = open("read_it.txt", "w") c. text_file = open("read_it.txt", "a") d. text_file = open("read_it.txt", "rd") which one is correct?Write a program that expands on the below program by reading each line in the file, and displays all of the lines read from the file to the screen before closing it. The code for this will occur after the code that prints a message confirming that the file has been opened successfully above and before closing the file.Program should then output the number of lines in the file. Test the program by creating a text file with at least 5 lines of text (of any composition). #include<stdio.h> char c; int main (int argc, char **argv) {FILE* f; if (argc != 2) { printf("No filename in the argument");return 1;} f = fopen(argv[1], "r"); if (f == NULL) {printf("The file cannot be opened successfully: %s\n",argv[1]);return 1;} printf("The file has been opened successfully\n"); while( c != EOF) { c = fgetc(f); //read from file printf("%c",c); //display on screen } fclose(f); }Given file.txt that contains only one line as follows: I have a dream. What would be the printout of the following code? void print(fstream &file) { string s; while (file >> s) cout << s << endl;}int main() { fstream file("file.txt"); print(file); file.close(); return 0;} Group of answer choices I have a dream. I Ihaveadream. I have a dream.I have a dream.
- In pthon, how can I fix this code so that it changes the word 'language' in the file to test below where the user inputs info? ile=input('Enter a file name : ')string1=input('Enter a string to be replaced : ')string2=input('Enter a string to be added : ')with open(file,'r') as f: data=f.read()data=data.replace(string1,string2)with open(file,'w') as f: f.write(data)f = open(file, "r")print(f.read()) the file is called Problem 2.txt and contains the following text: Python language is incredibly easy to use and learnfor new beginners and newcomers. The python languageis one of the most accessible programming languagesavailable because it has simplified syntax and notcomplicated, which gives more emphasis on naturallanguage. Due to its ease of learning and usage,python codes can be easily written and executed muchfaster than other programming languages. right now, the text just displays: Enter a file name : problem 2.txtEnter a string to be replaced : languageEnter a string…In python, which of the following opens read_it.txt for appending or reading in data test_file variable. a. text_file = open("read_it.txt", "ar") b. text_file = open("read_it.txt", "wr") c. text_file = open("read_it.txt", "a+") d. text_file = open("read_it.txt", "ra") Which one is correct? help!In Python, which of the following opens read_it.txt for writing or reading data text_file variable. a. text_file = open("read_it.txt", "wr") b. text_file = open("read_it.txt", "rw") c. text_file = open("read_it.txt", "aw") d. text_file = open("read_it.txt", "w+") which one is correct?
- Write a program that reads the numbers from the file and displays their multiplication, yourprogram should prompt the user to enter a filename. Create such a file and check your code. solve with pyhton.Please Write a program that reads data from a file containing integers that ends with -999. Output the numbers that are divisible by 7 Output the numbers that are divisible by 11 Output the numbers that are not divisible by 7 or 11. OkWrite data to a text file file with class Formatter. Ask the user to enter an account number, first name, last name, and account balance. Make sure to provide the user with an end-of-file indicator to end input. (Using Java)
