3 127 747 735 167 482 954 914 173 186 910 819 879 403 543 776 674 796 342 84 197 130 968 296 863 739 6 301 684 542 515 199 310 338 274 3 57 391 411 968 621 901 370 16 136 818 56 28 171 599 331 979 329 919 946 814 88 75 425 691 650 777 374 688 625 315 199 412 536 617 200 938 293 560 623 426 958 991 279 321 389 310 5 500 578 161 356 889 792 685 625 59 971 merge_2.txt

3 127 747 735 167 482 954 914 173 186 910 819 879 403 543 776 674 796 342 84 197 130 968 296 863 739 6 301 684 542 515 199 310 338 274 3 57 391 411 968 621 901 370 16 136 818 56 28 171 599 331 979 329 919 946 814 88 75 425 691 650 777 374 688 625 315 199 412 536 617 200 938 293 560 623 426 958 991 279 321 389 310 5 500 578 161 356 889 792 685 625 59 971 merge_2.txt

Programming Logic & Design Comprehensive

9th Edition

ISBN:9781337669405

Author:FARRELL

Publisher:FARRELL

Chapter7: File Handling And Applications

Section: Chapter Questions

Problem 16RQ

See similar textbooks

Similar questions

JAVA: Use natural split to split the bonus_txt file, then use natural merge to merge the two resulting files back together. What is the value at index 100? bonus.txt file 200 998 744 735 402 22 387 547 944 76 50 85 395 603 121 453 552 27 658 576 961 975 436 235 111 691 870 392 391 340 660 947 522 664 771 575 275 847 222 992 68 763 975 14 226 763 114 108 502 997 430 654 730 857 443 60 339 500 910 961 824 571 835 196 152 170 78 927 537 857 690 282 955 962 244 144 287 749 536 268 975 81 199 744 669 31 999 905 384 537 753 228 344 609 134 363 819 774 859 479 945 406 120 265 732 371 445 488 210 907 576 805 916 14 344 579 780 686 7 844 742 225 938 172 348 513 122 153 955 565 404 362 101 899 38 218 68 283 686 860 654 159 618 259 690 646 580 69 910 362 450 373 342 398 547 336 539 745 224 972 585 95 146 673 19 459 500 906 520 278 208 459 430 721 131 960 988 705 134 941 440 743 847 601 18 118 945 537 178 23 739 167 354 268 963 248 934 844 664 886 128
A temperature file consists of five records, each containing a temperature in degrees Fahrenheit. A program is to be written that will read the input temperature, convert it from degrees Fahrenheit to degrees Celsius and print both temperatures in two columns on a report. Column headings, which read ‘Degrees F’ and ‘Degrees C’, are to be printed at the top of the page. What ist he best solution algorithm to successfully implement the above question?
This function is used to create an user accounts dictionary and another login dictionary. The given argument is the filename to load. Every line in the file should be in the following format: username - password The key is a username and the value is a password. If the username and password fulfills the requirements, add the username and password into the user accounts dictionary. To make sure that the password fulfills these requirements, be sure to use the signup function that you wrote above. For the login dictionary, the key is the username, and its value indicates whether the user is logged in, or not. Initially, all users are not logged in. What you will do: - Create an empty user accounts dictionary and an empty login dictionary. - Read in the file. - If the username and password fulfills the requirements, adds the username and password into the user accounts dictionary, and updates the login dictionary. - You should also handle…
In Unix You have a record structured file named mydata that has four columns with default delimiter (white space). Sort the file based on its second column and redirect the file to a new file called sortedData.
Write a function called get_game_dict(csv file name ) that returns (not prints) a dictionary of all the game names in the csv file. The dictionary keys are the names of the games, and the corresponding values are the number of times that name appears as the name of game. there should be no extra whitespace characters at the beginning or end of the names.
program by using "C language" my student number is :1910206534 The information of all students taking the programming course is kept in a random access file with the struct given below. Your code should swap the information of two records in the file. Write the code that performs this operation. Note: The position of the 2 records that you need to swap like this:The position of the first record is the sum of the first 5 digits of your student number.The position of the second record is the sum of the last 5 digits of your student number.
This function is used to create a bank dictionary. The given argument is the filename to load. Every line in the file should be in the following format: key: value The key is a user's name and the value is an amount to update the user's bank account with. The value should be a number, however, it is possible that there is no value or that the value is an invalid number. What you will do: - Create an empty bank dictionary. - Read in the file. - Add keys and values to the dictionary from the contents of the file. - If the key doesn't exist in the dictionary, create a new key:value pair. - If the key does exist in the dictionary, increment its value with the amount. - You should also handle the following cases: -- When the value is missing or invalid. If so, ignore that line and don't update the dictionary. -- When the line is completely blank. Again, ignore that line and don't update the dictionary. -- When there is whitespace at the…
Help me
In this assignment you will be writing several functions that process files and dictionaries to encryptand decrypt messages. A dictionary will be used to create a random substitution cypher. Each letterof the alphabet will be mapped to another random letter in the alphabet. No letter will map or bemapped to any duplicate letter. For example given the partial dictionary below you can encrypt amessage.Be sure to use the starter file provided so you can see the appropriate outputs. Be sure to downloadand place the appropriate text files in the same directory as your python file. You only need to submityour python file.Partial Dictionary: {d : a, e: f, h : b, l : p, l : e, o : j, r: m, w: i}originalMessage = “hello world” → encryptedMessage = “bfeej ijmea” Part 1 - Encrypt a Message: You will write 2 functions to build a dictionary and encrypt a messageFunction buildCypher() → dict:This function is to build a dictionary that can be used to create a random substitution cypher. Yourgoal is…
def create_dict_by_region(directory_path, number_of_regions):"""Given a directory of files with name of the form "regionN.txt" where goes from1 to number_of_regions.Create two dictionaries:- dict1: a dictionary where the keys are the region number and the value is the nameof that region.- dict2: a dictionary where the keys are the names of the regions and the value isa list of the states in that region.:param directory_path: the directory where these files are:param: number_of_regions: the number of region files we expect to find in the directory:return: tuple of the two dictionaries dict1, dict2"""REGIONS FILES: REGION1 FILE:North PA NY REGION 2 FILE: Middle VA MD NC REGION 3 FILE: South GA AL REGION 4 File: West TX NM OK CA
In this assignment you will be writing several functions that process files and dictionaries to encryptand decrypt messages. A dictionary will be used to create a random substitution cypher. Each letterof the alphabet will be mapped to another random letter in the alphabet. No letter will map or bemapped to any duplicate letter. For example given the partial dictionary below you can encrypt amessage.Be sure to use the starter file provided so you can see the appropriate outputs. Be sure to downloadand place the appropriate text files in the same directory as your python file. You only need to submityour python file.Partial Dictionary: {d : a, e: f, h : b, l : p, l : e, o : j, r: m, w: i}originalMessage = “hello world” → encryptedMessage = “bfeej ijmea” Part 1 - Encrypt a Message: You will write 2 functions to build a dictionary and encrypt a messageFunction buildCypher() → dict:This function is to build a dictionary that can be used to create a random substitution cypher. Yourgoal is…
Write a program that creates a directory containing course numbers and the room numbers of the rooms where the courses meet. The dictionary should have the following key-value pairs: Course Number (key) Room Number (value) CS101 3004 CS102 4501 CS103 6755 NT110 1244 CM241 1411 The program should also create a dictionary containing course numbers and the names of the instructors that teach each course. The dictionary should have the following key-value pairs: Course Number (key) Instructor (value) CS101 Haynes CS102 Alvarado CS103 Rich NT110 Burke CM241 Lee The program should also create a dictionary containing course numbers and the meeting times of each course. The dictionary should have the following key-value pairs: Course Number (key) Meeting Time (value) CS101 8:00am CS102 9:00am CS103 10:00am NT110 11:00am CM241 11:00pm The program should let the user enter a course number, and then it should display the course's room number, instructor, and meeting time. Sample Run Enter a class…