24. Using Files-Numeric Processing If you have downloaded ths book's source code from the Computer Science Portal, you will find a file named Random.txt in the Chapter 05 folder. (The Portal can be found at www.pearsonhighered.com/gaddis. This file contains a long list of random numbers. Copy the file to your system, then write a prgram that opens the file, reads all the numbers from the file, and calculates the following: A) The number of numbers in the file B) The sum of all the numbers in the file (a running total) C) The average of all the numbers in the file The program should display the number of numbers found in the file, the sum of the numbers, and the average of thee numbers
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- It contains data for one movie on each line.Each Movie contains the following data items:Title(String), Year(int-4 digits), Runtime(double). Write Java program(s) to do the following:1) Read the movies.txt Text file and write the data as a Serialized file called movies.ser to the local directory(same as movies.txt).2) Read the movies.ser serialized file and output the data on to the Console in the format shown below. The spacing for the output is: Title(20), Year (8) and Runtime (10.2)Title and Year are left-justified, Runtime is right-justified.(You can use your own text file to test your program) Sample output: Title Year Runtime aaaaaaaaaaa aaaa aa.aa...... ...... ........... ...... .....xxxxxxxx xxxx xx.xxyyyyyyy yyyy yyy.yyCase 3 and 4 : How can I search by name or Birthday from the file and not from the compiler . Thanks. To understand my question the best to try it by compiler and press 3 or 4. and then enter Name Helena for exampel and the output is not found and there Helena in the file. ContactsBook.txt: Name: AdamDate of Birth: 671231Address GöteborgEmail: gadfl@outlook.comPhone Number: 765432 Name: JosefDate of Birth: 960607Address SkövdeEmail: hbcs@gmail.comPhone Number: 7230173 Name: HelenaDate of Birth: 560124Address HalmstadEmail: helena@outlook.comPhone Number: 7321745 The program: #include<iostream>#include <fstream>#include<string>using namespace std;#define M 100int count=0;struct AddressBook{string FullName;int Birthday;string Address;string Email;int PhoneNumber;}Person [M];void WriteToFile();void add();void browse();void searchByName();void searchByBirthday();void removeContact();void order();int main(){fstream file;file.open("Contact'sBook.txt");int…I need help! How to fix my code? My code #include<stdio.h> int main(){char filename[100];//variable to store filename inchar line[10000],ch=' ';//input buffersint idx=0;//input of filenameprintf("\n\tEnter File Name: ");scanf("%s",&filename);FILE *input;//pointer to fileif((input = fopen(filename,"r"))){while(ch != EOF){//until end of file is reachedch = fgetc(input);//read next characterif(ch=='\n' || ch==EOF){//if it is a newline character,print the lineprintf("\t");int i;for(i=0;i<idx;i++)printf("%c",line[i]);printf("\n");idx=0;}else{//else add the current character to the buffer/array of charline[idx]=ch;idx++;}}}else{printf("\tThe file can't be open. File does not exits.");}fclose(input);//close the filereturn 0;} I'am using C language Codio! See in expected result!
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- 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…Here is the code I've tried. Although I used the full path to the file and the file is located in the same directory as my program executable, when I run it is doesn't read the text file #include <iostream>#include <fstream>#include <sstream>#include <iomanip> using namespace std; void loadArrays(string product[], int quantity[], float cost[], int& counter) {ifstream file; //ifstream functionstring inLine, prod, qty, cst; //variables to hold read line temporarily //open input filefile.open("C:\\Users\\Honeypie\\source\\repos\\Project4\\inventory.txt", ios::in); while (getline(file, inLine)) { //read first lineistringstream ss(inLine); //split the line using a delimeter//you may change this delimeter according to your input filegetline(ss, prod, '|');getline(ss, qty, '|');getline(ss, cst, '|'); if (prod != "Product Code") { //if statement that will ignore the column headersproduct[counter] = prod; //insert product code to product arrayquantity[counter] =…Write the python program to display the following: Open and read the countrycities.csv file. Count and display the number of cities per country. Count and display the country which is a member of the EU (EU = yes) and not a member of the EU (EU = no). Find and display the country with the highest and lowest total population. Count and display the country with a coastline (coastline = yes) and without a coastline (coastline = no) https://drive.google.com/file/d/1eDxxA8kHGyQqqCP-3ytQbjtttbm5dUjI/view?usp=sharing NOTE: Don't use pandas
- Write the python program to display the following: Open and read the countrycities.csv file. Count and display the number of cities per country. Count and display the country which is a member of the EU (EU = yes) and not a member of the EU (EU = no). Find and display the country with the highest and lowest total population. Count and display the country with a coastline (coastline = yes) and without a coastline (coastline = no) https://drive.google.com/file/d/1eDxxA8kHGyQqqCP-3ytQbjtttbm5dUjI/view?usp=sharingIn 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?can someone check why my code is not working? intergers.txt 4 7 2 5 3 #include <iostream>#include <fstream>using namespace std; int main(){int num[100],i=-1; // variable declaration to read the integer data char tx;//variable declared ifstream myFile; // input file declaration myFile.open("numbers.txt"); // Syntax for open the file and read integer.txt while (!(myFile.eof())){ myFile >> num[i]; i++; // read the integer content from the file //myFile>>tx; // read the comma}num[i] = num[i+1]; // Delete the last garbage valuecout<<"The elements in the array are "; for(int j=0;j<i;j++){ // Loop to run for all the elements in the array if(j==i-1) cout<<num[j]<<endl; // print element with new line else cout<<num[j]<<","; // print the array} myFile.close(); //close the filereturn 0;}