Consider two int variables, a and b: Variable Value Address a 0x220000 0x555540 0x2200 0x555548 b What is the result of memcmp (&a,&b, 1) ?

Draw a memory diagram for the point one. int bar[ ] = {16, 25, 36, 49); const char *func (const char **x, int n) { int i, j, c, max = 0; const char *r = x[0]; for (i = 0; i max) { } max = c; r = x[i]; // point one return I; int main(void) ( int *x [2] = {(new int [2] }; **x = x[0][1] = 200; x[1] = bar; (*x) [1] = *x[1]; const char *y[] = { "banana", "quux" }; const char *p = func (y, 2); return 0;

Write a program in C++ that uses a stack to convert a binary number into an equivalant decimal number and test your function for the following values: 11000101 10101010 11111111 10000000 1111100000.

Sample question for Java programming handbook.

Write a short C program that declares and initializes (to any value you like) a double, an int, and a char. Next declare and initialize a pointer to each of the three variables. Your program should then print the address of, and value stored in, and the memory size (in bytes) of each of the six variables.

Write a program in C++ that can perform encryption and decryption using an arbitrary substitution cipher. In this case, the encrpyion array is a random shuffling of the letters in the alphabet. Your program should generate a random encryption array, its corresponding decryption array, and use these to encode and decode the message.

Java programming homework Please help me with Question 13.7

write in assebly language using lc3 simulator LC3 simulator-https://wchargin.com/lc3web/ Write a program that implements a for loop that adds 5 to R3 every iteration a. Increment a register by 1 in every cycle of the loop to keep track of the loop iterationsb. Store the maximum amount of iterations that the loop can have in a memory locationc. Your for loop should start at 0 iterations (i.e. i = 0) and stop looping once the maximum is reached Psuedo code: .ORIG x3000 ; Step 1: Clear R3 ; Step 2: Clear R0 ; Step 3: Load the value of MAX into R1 (maximum amount of iterations) ; Step 4: Take the two's compliment of R1 (2 instructions!) loop ; Step 5: Add #5 to R3 (result) ; Step 6: Increment R0 (loop iteration counter) ; Step 7: Add R1 and R0 and put the result in R2 (Since we did a 2's complement on R1, we are essentially subtracting R1 from R0) ; Step 8: Branch if negative back to loop (this means that R1 > R0 and we need to keep looping) ; Step 9: Halt CPU...

4. Given the following recursive definitionseq(1) = seq(2) = 1seq(n) = 2 ∗ seq(n − 1) + 3 ∗ seq(n − 2)implement the corresponding program and use it to calculate seq(5).How many invocations are made to the function seq when calculating seq(5)?

In Java This assignment introduces bitwise-manipulation operators (&, |, <<, >>, >>>, ^, and ~),which are not discussed elsewhere in the book. The bitwise-manipulation operators performsimultaneous bit manipulations and enable programs to process large quantities of binaryinformation efficiently. This project is here because the solution uses a conditional operator.The binary & and | operators can implement bitwise "and" and "or" operations oncorresponding bits in a pair of 32-bit int operands. This bit-manipulation capability enablesJava to efficiently process large quantities of raw binary information. We use this capability toencrypt information sent over the Internet and to process graphical images. Suppose you havea 32-bit pattern of 1’s and 0’s in an integer called mask. You can use mask to either set to 1or reset to 0 any subset of the bits in another integer called data:• data |= mask;1 drives to 1 all bits in data that correspond to 1 bits in...

In C++: Given the following recursive definition seq(1) = seq(2) = 1 seq(n) = 2*seq(n-1) + 3*seq(n-2) implement the corresponding program and use it to calculate seq(5). How many invocations are made to the function seq when calculating seq(5)?

Please help me solve this problem with kind explanations :) We are running programs on a machine where values of type int have a 32-bit two's complement representation. Values of type float use the 32-bit IEEE format, and values of type double use the 64-bit IEEE format. We generate arbitrary integer values x, y, and z, and convert them to values of type double as follow: /* Create some arbitrary values */ int x = random(); int y = random(); int z = random(); /* Convert to double */ double dx = (double) x; double dy = (double) y; double dz = (double) z; For each of the following C expressions, you are to indicate whether or not the expression always yields 1. If it always yields 1, describe the underlying mathematical principles. Otherwise, give an example of arguments that make it yield 0. Note that you cannot use an IA32 machine running GCC to test your answers, since it would use the 80-bit extended-precision representation for both float and double. A. (double)(float) x == dx B. dx...

Please written by computer source