Using C programming and using Structures or Unions in your program, build a COVID vaccine registration form where any user can register by filling in their First Name, Last Name, Date of Birth (mm/dd/yyyy), Dose number (1 or 2), Date of previous dose, Type of vaccine (e.g. Pfizer, Moderna, Johnson & Johnson etc.), Residential zip code. Upon registration, the system must output a 8 letter alphanumeric code that will be unique to that user. The code is generated as Add functionality in your program such that it will display all the

Provide the correct c++ code for below code /****************************************************************************** Welcome to GDB Online. GDB online is an online compiler and debugger tool for C, C++, Python, Java, PHP, Ruby, Perl, C#, OCaml, VB, Swift, Pascal, Fortran, Haskell, Objective-C, Assembly, HTML, CSS, JS, SQLite, Prolog. Code, Compile, Run and Debug online from anywhere in world. *******************************************************************************/ #include using namespace std; #include int hextodec(char num[]) { int len = strlen(num); int base = 1; int temp = 0; for (int i=len-1; i>=0; i--) { if (num[i]>='0' && num[i]='A' && num[i]

Create a simple  IPO chart  that enters an individual's year of birth and the present year and calculate and return the individual's current age

In the main.asm file, you are to create a few arithmetic calculations using the following instructions: mov add sub Then after each expression is calculated, you will print the result using: mov rdi, XXX call print_num call print_lf The value of XXX will depend on which register your final result landed. Do this at least 3 times using only the registers ( rax, rbx, rcx and rdx). For example, if you wanted to print the result of 32 + 5 - 10, you could do something like: mov rax, 32 add rax, 5 sub rax, 10 mov rdi, rax call print_num call print_lf Remember that in order for the print_num subroutine to print your number, you must move the result into rdi.