Help me implement space invader in the CPP console using ncurses.
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Help me implement space invader in the CPP console using ncurses.
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- Run experiments to determine the performance penalty on your machine for using autoboxing and auto-unboxing. Develop an implementation FixedCapacityStackOfInts and use a client such as DoublingRatio to compare its performance with the generic FixedCapacityStack, for a large number of push() and pop() operations.The goal of this second exercise is to develop a better understanding of the Linuxinterprocess communication mechanisms. This would require you to write twoprograms P1 and P2. The first program P1 needs to generate an array of 50random strings (of characters) of fixed length each. P1 then sends a group offive consecutive elements of the array of strings to P2 along with the ID’s ofthe strings, where the ID is the index of the array corresponding to the string.The second program P2 needs to accept the received strings, and send backthe highest ID received back to P1 to acknowledge the strings received. Theprogram P2 simply prints the ID’s and the strings on the console. On receivingthe acknowledged packet, P1 sends the next five strings, with the string elementsstarting from the successor of the acknowledged ID. The above mechanism needs to be implemented FIFO and UNIX DOMAIN SOCKETS. Please note that you may NOT make assumptions about the reliability of the interprocess communication…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.
- implement a c# program that tests our implementation of the CSet class by creating two sets, performing a union of the two sets, an intersection of the two sets, finding the subset of the two sets, and the difference of the two sets.Modify the producer-consumer implementation code bellow, so that it uses monitors to handle race conditions instead of semaphores or mutexes. Use the pthread library implementation #include <pthread.h> #include <semaphore.h> #include <stdio.h> #include <stdlib.h> #define BUFFER_SIZE 20 pthread_mutex_t mutex; int count = 0; int buffer[BUFFER_SIZE]; pthread_t tid; int producers = 0, consumers = 0; void insert(int item) { while (count == BUFFER_SIZE); if (count < BUFFER_SIZE) { buffer[producers] = item; producers++; producers=producers%BUFFER_SIZE; sleep(1); } return; } int remove_item() { int item; while (count == 0); if (count > 0) { item = buffer[consumers]; buffer[consumers] = buffer[consumers - 1]; consumers++; consumers=consumers%BUFFER_SIZE; sleep(1); } return item; } void * producer(void *param) { int item; while (1) { item = rand() % BUFFER_SIZE; while (count >= BUFFER_SIZE);…Can I get an example of using the invert colors function on python? the code starting with def invert_colors(image_matrix):
- Develop a possible implementation of the static readInts() method from In (which we use for various test clients, such as binary search) that is based on the split() method in StringMake the "Happy Birthday Program". Must work in Linux and needs to use C++ and x86 assembly. Sample execution Happy Birthday Party brought to you by Happy Birthday Chris Happy Birthday Chris Happy Birthday Chris Happy Birthday Chris Happy Birthday Chris Happy Birthday Chris Happy Birthday Chris Happy Birthday Chris Happy Birthday Chris Happy Birthday Chris Happy Birthday Chris Happy Birthday Chris Happy Birthday Chris Happy Birthday Chris Happy Birthday Chris Happy Birthday Chris Enjoy your birthday King of Assembly Bye Green: Output from happy.cpp Pink: Output from birthday.asm (0x10 lines of repetition) yes please provide outputStudents might find it difficult to implement stack using array or linked list or both. For example, in array based implementation, students have to check for stack overflow and underflow exceptions. Also, in case of linked list based implementation, only stack underflow condition needs to be checked. Solutions: Students have to create class for stack related exceptions. Two different classes can be declared, one for overflow and one for underflow. Both classes need to extend the Exception class of Java. Put stack’s push and pop methods inside a try-catch block and handle the exceptions. It can get difficult or confusing to check all conditions of parenthesis matching. Because, when a closing parenthesis/curly brace/bracket is encountered one needs to make sure the correct type of opening parenthesis/curly brace/bracket are popped from the stack Solutions: Students need to write if-else if checking for each type of parenthesis/curly brace/bracket separately when an opening…
- How to plot Common X-axis but different Y-axis : Using twinx() make a implementation?Create a BST implementation that uses three arrays to represent the BST: one with keys, one with array indices for left links, and one with array indices for right links. The arrays should be preallocated to the maximum size specified in the constructor. Compare your program's performance against that of the usual implementation.Implementing matrix addition is pretty simple; see the program below. However, the given addition function matrix_add_double() does not run at full speed. On the instructors computer, which has 16GB of RAM, the program below shows that the call to matrix_add_double takes 38571 ms, while another, better implementation achieves the same result in 3794.7ms, which is 10.2 times faster! Your job for this exercise is: • to explain what in the Operating System and/or CPU and/or other part of the system makes the implementation below go so slowly. • to fix the code to achieve full speed. Hint: There are two reasons why the code runs slowly. The one reason is related to how virtual addresses get translated to physical addresses, the other reasons is related to another effect in the hardware. Only the performance for the matrix_add_double function() counts for your exam results. You can leave the other parts of the code untouched, but you may also change them.…