Fill-in-the-Blank If a file fails to open, the file stream object will be set to __________.
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If a file fails to open, the file stream object will be set to __________.
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- void Pokedex::wakeupProfessorJimi(std::string) − populates the dynamic array of Entries with data from a valid file path, the function should open the file and use the add (Pokemon*, int) function to insert a Pok ́emon into the correct position in the dynamic array of Entries. Once the position is determined, the Pok ́emon should be inserted into the corresponding position in the list of Pok ́emon belonging to the Entries object. i aready have a pokemon class with enum for types, move class and move class setup and working it's just this one part. here is the text file 1,Bulbasaur,45,49,[Grass,Poison],Fire,Water,[[tackle,40,40,100],[vine whip,45,45,100],[growl,10,10,100]] 2,Ivysaur,60,63,[Grass,Poison],Fire,Water,[[leech seed,45,45,90],[razor leaf,55,55,95],[growl,10,10,100]] 3,Venusaur,80,83,[Grass,Poison],Fire,Water,[[tackle,40,40,100],[leech seed,45,45,90],[razor leaf,55,55,95],[growl,10,10,100]] 4,Charmander,39,43,[Fire],Water,Fire,[[growl,10,10,100],[fire fang,65,65,95]]…If a nonrecoverable error occurs during a stream operation, the bad member functionwill return true. T/FThe stream insertion operator << and the stream extraction operator >> are overloadedto handle all standard data types—including strings and memory addresses (stream insertion only)—and all user-defined data types T/F
- The stream member function rdstate returns the current state of the stream T/FC++ don't use previous answers they have missing info Please expand my code and call the destructor that prints something a bunch of times and follow guidelines. TYSM A. Extend the driver class to do the following: Declare a vector of circles Call a function with signature inputData(vector<Circle> &, string filename) that reads data from a file called dataLab4.txt into the vector. The following 3-5 are done in this function Use istringstream to create an input string stream called instream. Initialize it with each string that is read from the data file using the getline method. Read the coordinates for the center and the radius from instream to create the circles Include a try catch statement to take care of the exception that would occur if there was a file open error. Display the message "File Open Error" and exit if the exception occurs Display all the circles in this vector using the toString method Use an iterator to iterate through the vector to display these circles…DataFile.txt contains the information of poker cards. 1. C: clubs (lowest), D: diamonds, H: hearts, S: spades (highest) 2. 2 (lowest), 3, 4, 5, 6, 7, 8, 9, 10, J, Q, K, A 3. No Joker cards 4. Any C cards are lower than any D cards. DataFile Content (You can write the file specification into your program.) : H4,C8,HJ,C9,D10,D5,DK,D2,S7,DJ,H3,H6,S10,HK,DQ,C2,CJ,C4,CQ,D8,C3,SA,S2,HQ,S8, C6,D9,S3,SQ,C5,S4,H5,SJ,D3,H8,CK,S6,D7,S9,H2,CA,C7,H7,DA,D4,H9,D6,HA,H10,S5,C10 H4, D5, HK, D2 H4, HK, SK C9,C10 1. Create a list by dynamic allocated array and set the size to 20 2. Read the first 20 cards in the first line of the file, the put them one by one into the list by implementing and using putItem(). The list must be kept sorted in ascending order. Then print out all the cards in the list in one line separating by commas. 3. Then delete the cards indicated in the second line of the file by using deleteItem() Then print out all the cards in the list in one line separating by commas. 4. Then put…
- C++ Add the ability for a user to input a set of grades into a vector. Use the data integrity techniques we learned before so that only integers (and only integers between 0 and 100) are used. Cout the vector onto the screen with grades separated by spaces and starting with, "Original user vector: " Write the grades from the vector to a file using tabs ( '\t' ) between the numbers. Read, the grades from the file into a new vector. Cout the new file-read vector onto the screen with grades separated by spaces and starting with, "Grades from file vector: " Create a new vector with the grades sorted from low to high (NOT High to Low). Cout the new sorted vector onto the screen with grades separated by spaces and starting with, "Grades sorted vector: " Done!4. WarningWrite a program that will read in a file of student academic credit data and create a list of students on academic warning. The list of students on warning will be written to a file. Each line of the input file will contain the student name (a single String with no spaces), the number of semester hours earned (an integer), the total quality points earned (a double). The following shows part of a typical data file:Smith 27 83.7Jones 21 28.35Walker 96 182.4Doe 60 150The program should compute the GPA (grade point or quality point average) for each student (the total quality points divided by the number of semester hours) then write the student information to the output file if that student should be put on academic warning. A student will be on warning if he/she has a GPA less than 1.5 for students with fewer than 30 semester hours credit, 1.75 for students with fewer than 60 semester hours credit, and 2.0 for all other students. The file Warning.java contains a skeleton…1.In a loop, fill an array for up to 50 even numbers and a set for up to 50 odd numbers. Use the merge() algorithm to merge these containers into a vector. Display the vector contents to show that all went well. 2. Write a program that copies a source file of integers to a destination file, using stream iterators. The user should supply both source and destination filenames to the program. You can use a while loop approach and a list container with integer data type. Within the loop, read each integer value from the input iterator and add the value to the list container by using push_back() function, then increment the input iterator.Finally, use an output iterator to write the list to the destination file
- The symbol for the stream insertion operator is______________wave.c: #include <stdio.h>#include <fcntl.h>#include <unistd.h>#include <stdlib.h>#include <math.h>#include "wav.h" int write_wav(char *wavfile, wavdata_t *wav){ int fd = open(wavfile, O_WRONLY | O_CREAT | O_TRUNC, 0644); if (fd == -1) { printf("Could not open file %s\n", wavfile); return -1; } write(fd, "RIFF", 4); uint32_t filesize = wav->datasize + 36; uint8_t data[20]; data[0] = filesize & 0xff; data[1] = (filesize>>8) & 0xff; data[2] = (filesize>>16) & 0xff; data[3] = (filesize>>24) & 0xff; write(fd, data, 4); write(fd, "WAVEfmt ", 8); data[0] = 16; data[1] = 0; data[2] = 0; data[3] = 0; data[4] = 1; data[5] = 0; data[6] = wav->nchannels & 0xff; data[7] = wav->nchannels >> 8; data[8] = wav->sample_rate & 0xff; data[9] = (wav->sample_rate>>8) & 0xff; data[10] = (wav->sample_rate>>16)…Taking the attached code as a basis: Employee.py. Write code that reads from the attached comma-delimited file EmplData.txt to initialize a list of Employee objects. Then, using the initialized objects print a list of Employee IDs, Last Names, and Weekly Pay both to the screen and to a common delimited file (one line per entry) Use a Filter to also generate output limited to employees whose weekly salary is over $2600. Employee.py #create this sample class that uses encapsulation and class methods class Employee: # Private variables and methods names should be preceded with __ (two underscores) __hourly_rate = None __weekly_hours = None __last_name = None __first_name = None def __init__(self, l, f, h, w): self.__hourly_rate = h self.__weekly_hours = w self.__last_name = l self.__first_name = f def setLastName(self, last_name): self.__last_name = last_name def getLastName(self): return…