Hello! Can you do this assignment in C language? 1. OverviewThe purpose of this assignment is to give you some experience using arrays and functions in addition to loops &conditionals, as well as printf & scanf, declaring variables, and using logical expressions.2. More Assignment SpecificsThis program will read in a text file (redirected to stdin) containing values on a 9 x 9 sudoku grid. The text file willhave 9 printable characters on a line, each separated by a space with 9 such lines in the file. Each of thesecharacters will represent a value on the sudoku grid at a particular position. There are 9 possible values that canbe filled in at a particular position: the digits '1' through '9'. In addition an unsolved sudoku will have blankpositions on the grid: in the file these will be represented by the _' (underscore) character.Using the data from the file, the program will display the sudoku grid and determine whether or not the sudokugrid is valid. In order for a sudoku grid to be valid there are three rules:1. No particular digit value may occur more than once in any row2. No particular digit value may occur more than once in any column3. No particular digit value may occur more than once in any 3x3 subgrid533333333 3 333 3 33|555555555555|555| 1 1 11 111 1 1|1|1|1|1 1 1|3.Unlike the digit values '1' through '9', there may be multiple blank positions ('_') in any row, column or 3x3subgrid. For an unsolved sudoku containing any number of blank positions it is not necessary to evaluate whetherthe sudoku is solvable given the provided numbers, the program will only need to determine that every positionwith a number follows the three above rules to determine if the 9x9 grid is valid.Finally, the program should be divided into functions. Using multiple functions instead of having the entireprogram in main() helps divide the program into more manageable parts and will also allow you to work on theprogram incrementally as well as facilitate the testing and debugging of any specific section of the program.Additionally functions can reduce the duplication of code within a program. It is up to you how to organize theprogram (one function for input, another for calculations, etc.) but a good rule of thumb is that you should be ableto see the entire code of any function in your program on the screen without scrolling.3. Note about input redirectionTo redirect stdin to read from a file (for example "inputFile.txt") instead of reading whatever the user types in, runthe program with the following command (assuming the program binary is named "main"):/main

Question

Hello! Can you do this assignment in C language? 1. OverviewThe purpose of this assignment is to give you some experience using arrays and functions in addition to loops &conditionals, as well as printf & scanf, declaring variables, and using logical expressions.2. More Assignment SpecificsThis program will read in a text file (redirected to stdin) containing values on a 9 x 9 sudoku grid. The text file willhave 9 printable characters on a line, each separated by a space with 9 such lines in the file. Each of thesecharacters will represent a value on the sudoku grid at a particular position. There are 9 possible values that canbe filled in at a particular position: the digits '1' through '9'. In addition an unsolved sudoku will have blankpositions on the grid: in the file these will be represented by the _' (underscore) character.Using the data from the file, the program will display the sudoku grid and determine whether or not the sudokugrid is valid. In order for a sudoku grid to be valid there are three rules:1. No particular digit value may occur more than once in any row2. No particular digit value may occur more than once in any column3. No particular digit value may occur more than once in any 3x3 subgrid533333333 3 333 3 33|555555555555|555| 1 1 11 111 1 1|1|1|1|1 1 1|3.Unlike the digit values '1' through '9', there may be multiple blank positions ('_') in any row, column or 3x3subgrid. For an unsolved sudoku containing any number of blank positions it is not necessary to evaluate whetherthe sudoku is solvable given the provided numbers, the program will only need to determine that every positionwith a number follows the three above rules to determine if the 9x9 grid is valid.Finally, the program should be divided into functions. Using multiple functions instead of having the entireprogram in main() helps divide the program into more manageable parts and will also allow you to work on theprogram incrementally as well as facilitate the testing and debugging of any specific section of the program.Additionally functions can reduce the duplication of code within a program. It is up to you how to organize theprogram (one function for input, another for calculations, etc.) but a good rule of thumb is that you should be ableto see the entire code of any function in your program on the screen without scrolling.3. Note about input redirectionTo redirect stdin to read from a file (for example &#34;inputFile.txt&#34;) instead of reading whatever the user types in, runthe program with the following command (assuming the program binary is named &#34;main&#34;):/main < inputFile.txt

Accepted Answer

CODE: #include #include #include…