Скачать или смотреть File Handling Exercises in C++ | Questions and Solutions

Example file handling questions and solutions in C++ programming.
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1. Write a program in C++ that reads a text file line by line.

2. Write C++ program code that will create a new file and save the data entered from the keyboard into it.

3. Write C++ code that deletes the desired line in a given text file and saves the file.

4. Write the C++ code that replaces the text in the desired line in a given text file with the new line entered from the keyboard and saves the file.

5. Write C++ program code that adds the lines entered from the keyboard to the end of an existing txt file. End the program by entering EXIT from the keyboard.

6. Copy an existing text file to a new named file entered from the keyboard.

7. Write C++ code that deletes an existing txt file from the system, the name of which is entered from the keyboard.

8. Write a C++ program that prompts the user to enter height and temperature sensor values until a sentinel value of -1 is input.
Then, save the values in a binary file.
Then, read and display the stored height and temperature values from the binary file.

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