Write a function that accepts names of two files: source and target as arguments and copies alternate characters from the source file to the target file. The function should return -1 if the source file does not exist. (Question of python)
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Write a function that accepts names of two files: source and target as arguments and
copies alternate characters from the source file to the target file. The function should
return -1 if the source file does not exist.
(Question of python)
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- Write a function that accepts names of two files: source and target as arguments and copies alternate characters from the source file to the target file. The function should return -1 if the source file does not exist.3. Write a function which reads an already existing file “File1.txt” and write digits (0-9) in to a new text file “mynumber.txt” and non digits into a file “Text.txt”.in c++Write a function to output patient information that are stored in a file. One of the parameters of the function must be no. of patients to output and another one the name of the file where the patients’ information is stored.
- Write a function count_character(filename, character) that takes in a filename and a character, both as strings, and returns the total number of times the given character occurs in the file. Examples: Contents of hello.txt:HelloHELLOHelloHELLO count_character('hello.txt', 'L') returns 4count_character('hello.txt', 'H') returns 4count_character('hello.txt', 'e') returns 2 Requirements: Please use Python Programming only Show screenshot of your work.How to write a function in Python (Pycharm with Pandas) which calculates the total (expressed in MB) of the file sizes within a folder.Which INT 21h function would you call if you wanted to make a file read-only?
- Write a function to input patient information and store it in a file. One of the parameters of the function must be no. of patients to input and another one the name of the file to store the information.Write a function called copy_even_lines() that takes two strings (filenames) as input parameters and copies every other line from the first file into the second. That is, counting from 0, it copies the 0th line, the 2nd line, the 4th line, etc. from the first file to the second file. You may assume that both files exist.1-) Write a code to do following operationsa-print the contents of filewrite a function to print the contents of a given file on screen. Your function prototypeshould be in given format.void PrintFileContent(FILE* fptr)b-copy contents of one file to another filewrite a function to copy contents of one file to another file. Convert all characters intouppercase while copying the content. You are allowed to use toupper() function in ctypelibrary. Your function prototype should be in given format.void copy_file(FILE* fptr1,FILE* fptr2)c- count the Number of Characters in a Filewrite a function to count the Number of Characters in a File. Your function prototypeshould be in given format.int findNumberofChar(FILE* fptr)Please design your main.c file as follow1- Open a text file to read in your directory.2- Create an empty text file for writing and reading in same directory.3- Check if both files are opened.4- Print the contents of first file by calling PrintFileContent function.5- Call…
- Write a function that will open a file and write data that was input by the user. Use the input validator pattern to accept the data from the user and exit when the word 'stop' is entered by the user. Remember to name the function and the variables descriptively. Language is PythonWrite a C++ function (along with helper functions if required) that takes a file stream as a parameter and prints out the maximum negative number in the given file. Do not need to write the main function. An example: [Example file contents] 4 -2 8 12 -8 9 3Prints: Maximum Negative number -2Write a function void saveByDept(char *fileName, char *deptName , student allStudents[], int size) that will save the information of all students who belong to the department with name pointed to by deptNameinto a text file. The name of the file is given as an input parameter, fileName