1. Create a login page using HTML. Use PHP to write the logic for the login credentials. The login username and the password must be compared and authenticated by connecting to the SQL database. Using Netbean IDE.

Q: Converting between hex representations of IEEE 754 floating-point numbers in C++ program,…

A:

Q: Define a struct Single that describes the bit layout for a single-precision floating-point number.…

A: The answer is given below:-

Q: A[B + C’ (AB + AC’)’]

A: Firstly the question was incomplete ,but as a expert i trying to solve this question form my own…

Q: Define the term " operator prefix decrement " .

A: Prefix decrement operator means first decrement and then assign the value.  The symbol for prefix…

Q: Define indentation?

A: indentation is a proper spacing or gap which defines the scope of a function or statement in Python…

Q: Construct a regular expression for L = { w is in {a,b} * / |w| is divisible by 4 }

A: We need to construct a regular expression for the given language : L = { w is in {a,b} * / |w| is…

Q: Explain the concept of pass by reference. How it differs from pass by value

A: Pass by reference :It means to pass the reference of an argument in the calling function to the…

Q: Algebra tells us that addition and multiplication are associative operations. Is this true for all…

A: Associativity in Algebra : When three or more operands are added or multiplied, the sum of product…

Q: With the help of C program show how prefix and postfix increment operator can work differently.

A: Prefix operator has higher priority than postfix operator.  Postfix operators have least priority in…

Q: Briefly explain STDCALL calling convention

A: Calling conventions tells the following interface of called code: The order in which scaler…

Q: Need code for part C

A: From previous solutions of parts a and b, the equations are : 2*a2-12*b1=0 ⇒2*a2+0*a1=12*b1+0*b2…

Q: The Area variable in an OSPF autonomo AS).

A: The above question is solved in step 2 :-

Q: write the next_pos function

A: Implementation of the Robots module:module Robots : sig  type t  val create : bool array array ->…

Q: Define Read method

A: Programs: The programs are used to provide the instructions to the computer system using the…

Q: Define REN

A: Introduction: REN is an abbreviation for rename command. It is useful for renaming numerous files…

Q: The most common hamming codes are a generalized version of? 1. Hamming(7, 4) code 2. Hamming(8, 4)…

A: Question. The most common hamming codes are a generalized version of? 1. Hamming(7, 4) code 2.…

Q: ****** & The Product of sum (POS) form for the function F(X, Y, Z) = (1,5, 6, 7) is.

A: There are some rules of k-map to simplify the given function that are:- k-map rules  First identify…

Q: 4. Using bitwise operators In C code Write a function int negate(int n) that can negate an integer…

A: #include <stdio.h> int main() {    int x;    scanf("%d", &x);    int k = ~(x) + 1;…

Q: Softcopy of C++ codes for finding the surface area of sphere

A:

Q: All strings having even a’s and odd b’s All strings that start and end with different letters anbn…

A: All strings having even a’s and odd b’s All strings that start and end with different letters anbn…

Q: te program to add, subsract two numbers a&b in

A: Given   Write program to add, subsract two numbers a&b in c

Q: Explain how string functions are used to handle C-strings.

A: Introduction: the question is about how string functions are used to handle C-strings. and here is…

Q: How can I print the percentage % character in Clanguage because when I am trying to print it using…

A: Approach: To print the % character using the printf() function, we need to print "%%" in the output.…

Q: Solve using c++ programming language Dont use string. Read the instructions in the picture

A: Tap code: It is also called as knock code. It is used to encode text messages on a letter by letter…

Q: Write algorithm in c that  take infix expression as input. and it  convert infix expression into…

A: Required: Write algorithm in c that  take infix expression as input. and it  convert infix…

Q: I've seen the second question of this answered, but I've yet to see 3a and 3b be answered. The code…

A: SUMMARY: -   Hence, we discussed all the points.

Q: L03(a) : Write down the Part Programming codes for  (Z) in capital.

A: Alphabets in lowercase and uppercase can be printed using two methods, first is using ASCII values…

Q: Construct a regular expression for L = { w is in {a,b} * / w ends with either ab or ba }

A: Regular Expression is: (a+b)* (ab+ba)

Q: Program to find Cube Root of Number in C++

A: Given: To write a C++ program to find cube root of a number.

Q: Define the term " operator multiply " .

A: An operator is a character that represents an action.

Q: Write Context Free Grammers for: All strings having even a’s and odd b’s All strings that start and…

A: As per our company guidelines we are supposed to answer only first three sub parts. kindly repost…

Q: Write all permutation for ABC. (Consider as a letter A, B,C).(in python)

A: Required: Write all permutation for ABC. (Consider as a letter A, B,C).(in python)