In Nasm language i have 3 seperate charaters in an array, each character has a function that it performs only when the user input that character, The problem is i dont know how to code those 3 char in an array such that each char can perform a function, any help will suffice, thanks

Help me structure a program in C++ that opens a file for read. Then reads the data in from the file and calculates the sum of the row values. The data is all integers with 7 values per line, and 10 lines of data in the file. The program must use two functions, one to open the file, and another to output and calculate the sum of the row values. All data must be read into a two dimensional array first, then the data is output and the sum calculated. The data should be printed out by row, along with the sum of the row values. Prototypes to be used: void rowSumCalculator( int myArray[][10], int rowCount, int colCount );Function rowSumCalculator( ) writes out the data in the array and the sum of the values in the row. void openFile( ifstream& infile, string prompt );Function openFile should print the prompt out to the user, read in the filename and open the file. If the file does not open, an error is written to the display, and the user prompted again. The function doesnot return until…

C PROGRAMMING Must be written in C

Help with writing a program a C program implements a bubble sort algorith on an array of integers, and use command line paramameters to populate an array with data. The program should follow below guidelines if possible: If there are no command-line arguments at all when the program is run, the program should print out instructions on its use (a "usage message"). There should be one common usage message (consider a method/function for printing the usage message) for any type of usage error. The program will accept an A or D as the second command line argument (after the program name). This letter will tell you whether the bubble sort should sort in ascending or descending fashion. Anything other than A or D in that position should display the usage message and terminate the program. The program will be able to accept up to 32 numbers (integers) on the command line. If there are more than 32 numbers on the command line, or no numbers at all, the program should print out the usage…