Fill-in-the-Blank The __________ member function moves a file’s read position to a specified byte in the file.
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Q: Function___________ repositions the file position pointer to the beginning of the file
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Q: Fill-in-the-Blank The __________ member function returns a file’s current read position.
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The __________ member function moves a file’s read position to a specified byte in the file.
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- Fill-in-the-Blank You should only use the delete operator to deallocate memory that was dynamically acquired with the __________ operator.Normalisation Function Write a function Float24_t float24_normalise (int32_t oversizeMantissa, int8_t exponent) that is a bit like the float24_init() except that it allows the oversizeMatissa to be much bigger than what is normally allowed for a Float24_t. The function makes the matissa "fit" by scaling the 32-bit oversizeMantissa down to a 16-bit integer (only if necessary) and correspondingly changing the exponent value. For example if dividing the oversizeMantissa by 4 yielded a number whose magnitude could be represented by a int16_t for the mantissa then we would need to add '2' to the exponent (scale factor) of the number. Clearly this dividing down leads to a loss of precision. Note: 1. The maximum value expressible by an int16_t is defined in limits.h as INT16_MAX. All "write a function" questions in this assignment will include this for you. 2. The minimum value, after normalisation, of the mantissa is -INT16_MAX. ie. values must lie in the range +INT16_MAX While there are…(Data processing) A bank’s customer records are to be stored in a file and read into a set of arrays so that a customer’s record can be accessed randomly by account number. Create the file by entering five customer records, with each record consisting of an integer account number (starting with account number 1000), a first name (maximum of 10 characters), a last name (maximum of 15 characters), and a double-precision number for the account balance. After the file is created, write a C++ program that requests a user-input account number and displays the corresponding name and account balance from the file.
- A pointer that contains the address O is called a(n) ____ pointer .Fill-in-the-Blank A pointer that contains the address 0 is called a(n) __________ pointer.INSTRUCTION: C++ Language Create a function that writes to a file named Inventy.txt the information of 8 items. Ask the user for the item's name, the item's quantity in storage, and the item's price and write it to the file. Create a function that reads the file and items' quantity and price to two different arrays. Create a function that computes the subtotal of each item. Implement all functions inside the main program and the computed value should be displayed with the item's name.
- Function___________ repositions the file position pointer to the beginning of the fileFill-in-the-Blank When a program is finished with a chunk of dynamically allocated memory, it should free it with the __________ operator.Fill-in-the-Blank The __________ member function reads a single character from a file.