f) Create a file randomNumbers.txt and fill the file with 100 random numbers in the range [11,99]. Write the code in C++ and attach the screenshot of the file and code.
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- how to read a file and store a specific size from the user in an array of strings in c++? (The file includes 500 strings. If the user enters the size: 5, it will read the first 5 strings from the file) Write in C++ using #include<string> with string object.What is the output of the following C++ code? p = list; while (p != NULL) cout << p->info << " "; p = p->link; cout << endl;(a) Write a C function readNums() that takes a filename and an integer array, reads the integer numbers in the file and stores into the array, returns the number of numbers stored in the array. Assume that the file only contains integer numbers, and nothing else. Prototype: int readNums(char filename[], int arr[]); (b) Write a C function delWordN() that takes a string and an integer (n) as parameter, removes from the string the words that are n character long. A word is a group of consecutive alphanumeric characters; words are separated by non-alphanumeric characters. ps: please do not copy paste from chegg or anywhere else. write unique code
- Computer Science In C++ can someone make a code where it reads a txt file and displays the text file that has pending shipping orders. I would also like the code to be able to modify the text file in terms of canceling shipping orders or view shipping orders.Please code in python:Create 2 .py files (decorators.py and main.py). Inside the main.py file, write a function that will take a list of integers, calculate the square root of each (use the math library or raise to a fractional power), and write the maximum number of the resulting numbers to the "result.txt" file. Inside the file for decorators, create 2 decorator functions, one must check the type of the input parameter, and if it is not a list of ints, raise a TypeError. The second decorator should leave only positive numbers in the input. Decorate the function from the main file with decorators from the second file. (You will need to import them) Use the data below to check if the program works: [60, -76, -45, 94, -65, -21, -53, 95, 82, -41, 57, 10, 98, -28, -23, -78, 24, 19, 87, -53 ] [-32, "99", -69, 66, 60, -68.98, 35, 23, -32, "-3", -6, -66, 97, 28, -44, 94, -.55, - 26, 58, -15]using this c++ code add these improvements -want to ignore whitespace -allow number #include <stdio.h> #include <ctype.h> #include <stdlib.h> int lookahead; void expr(void); void rest(void); void term(void); void match(int); void error(void); int main(void) { lookahead = getchar(); expr(); putchar('\n'); /* adds trailing newline character */ } void term(void) { if (isdigit(lookahead)) { putchar(lookahead); match(lookahead); } else error(); } void match(int t) { if (lookahead == t) lookahead = getchar(); else error(); } void error(void) { printf("syntax error\n"); /* print error message */ exit(1); /* then halt */ } void expr(void) { term(); while ( 1) { if (lookahead == '+') { match('+'); term(); putchar('+'); } else if (lookahead == ' - ') { match(' - '); term(); putchar(' - '); } else break; } }
- package comp1110.exam; import java.io.IOException; /** * COMP1110 Exam, Question 2 * * IMPORTANT NOTE: This question depends on knowledge of Java NIO, which is not * taught in S2 classes. It can be solved without NIO, but is not intended for * students who are not familiar with NIO. */ public class Q2Awk { /** * Read the specified input file in comma-separated-value (CSV) format and * extract all values from the specified column, writing the values * (one per line) to the specified output file. * If sortOutput==true, the values in the specified column are written in * alphabetical order to the output file; otherwise, the values are written * in the same order as they occur in the input file. * If the specified column is missing a value for a given line, then that * line is ignored and is not included in the output. * If the specified column is not included in any line of the input file, * then the output file is empty. * <p> * For example, if the input file "Q2kate.csv" contains…File names: color_square.py, chessboard.py, test_squares.py Positions on a chess board are identified by a letter and a number. The letter identifies the column; the number identifies the row. See the image below. You will provide the functions that allow us to determine: if a chessboard square is either black or white, given its coordinates. If the row/column is valid or not for the standard chessboard For example, if we pass in “d” for the column and 4 for the row, your function that determines color should return the string: “BLACK”. If we pass in "k" for the column to your function that validates columns, that function should return the boolean False. Requirements: Your function for validating the column should be able to accept upper or lowercase strings as parameters. Your functions for validating the row should be able to accept integers or strings as parameters. Your function that determines black-or-white may assume that the input has been validated prior to us calling…2. Write a C program called writer.c. It uses system call I/O to create a file called list1.txt which has the following text-based content: 101 GM Buick 2010 102 Ford Lincoln 2005 There are three blanks between the first and the second columns. There is one tab between the second and third, and between the third and fourth columns. You can only call function “write” once. After file list1.txt is created, type the following commands to check the content of the file.
- In C language, 3. A text file name.txt - contains this data, Sam Davis Kobe S Bryant Michael K jordan Li Peng Raj Mohan Sharma Can you write a program to read this file and print each name separately in each line ?Please use C++ and only use libraries <iostream> and <cmath>. Also ultilize cin.ignore to let responses be recognized with a Y or Yes. Thank you!Question 1 of 1: Word Swap: Write a C++ program that will swap the words Caesar and Brutusin the file “source_file.txt”. You will need to load the file “source_file.txt” and finally write theupdated contents with the replaced words to the file “target_file.txt”.Successful operation should swap all occurrences of Caesar with Brutus and Brutus with Caesar.You can use functions from the cstring library. You are not allowed to use the string datatype. Once again, do not use string datatype.Please properly comment your code before submission.