Esc Tab Caps Lock Shift Ctrl F1 1 Fn O Q F2 A -O- 2 Z B W F3 0+ # 3 + X Alt 6:2 $ 4 F5 % 5 F6 & ^ 6 F7 B 4- H F8 & 7 U N J 0 F9 * 00 8 - I M F10 K ( 9 Ka O < " Alt F11 ) 0 P 11 L A Ctrl F12 : ; || { [ ? / Prt Sc + = 11 : Insert } ] Del Backspace ▲ Pg Up -/ Enter Shift 1 7 Home 4 + 1 End 0 * + 8 ↑ 5 2 ↓ @ Num Lock 9 Pg Up 6 → G 3 Pg Dn Enter
Q: Print Receipt Button Coding. When the user click on the Print button/menuitem/contextmenuitem, the…
A: Print Receipt Button Coding.When the user click on the Print button/menuitem/contextmenuitem, the…
Q: int main() { float c; cout>c; cout0"); }
A: The flowchart is given in step 2.
Q: How does one go about assigning an access key to a Button control?
A: Introduction: A button control is given an access key.
Q: The ____ operator puts command to the background and releases the terminal for other task.
A: &
Q: Which bit in the keyboard flag byte indicates that the ScrollLock key has been pressed?
A: Each bit of keyboard flag byte provides information about which key is user holding: “0”- right…
Q: Which INT 10h function positions the cursor on the screen?
A: Answer: INT 10h function 02h positions the cursor at a specific row and column on the screen.
Q: Display "successful" if the response's status is 200. Otherwise, display "not successful". 1…
A: Answer
Q: In the postincrement; the value is incremented by 1 and use the new value in the next expression in…
A: SUMMARYAns: FalsePost-increment operator: Post-increment operator is used to increase the amount of…
Q: Find the best match. Definition for "source" is Definition for "sink" is Definition for "edge…
A: In the maximum flow algorithm, it contains the terms source, sink and edge capacity which are used…
Q: How do you specify the default radio button?
A: Specifying the default radio button: The radio buttons in a group are used to choose only one…
Q: What does the NumericUpDown Control’s ReadOnly property indicate? a.the number of the control…
A: A NumericUpDown control contains a solitary numeric worth that can be augmented or decremented by…
Q: Which will the code go into? Also the names used should be the ones that aregiven.
A: The project is a GUI-based program that allows the user to convert a value between Fahrenheit and…
Q: A visual mode is returned by which INT 10h function?
A: Introduction: The BIOS interrupt call 10hex, sometimes known as INT 10h, INT 10H, or INT 16, is the…
Q: A box is packed with 8 soda cans as shown (only part of the box is shown). What percentage of the…
A: Let, l be the length of cuboid, b be the width of cuboid, h be the height of cuboid, and r be the…
Q: In longest prefix match, which interface will : 11111000 11100111 00010001 00010101 end up on ?…
A: In the longest prefix match, from all the routes in the routing table, the router selects the one…
Q: Which INT 33h function gets mouse button press information?
A: Explanation: The INT 33h function controls the mouse functions in text and graphics mode. This…
Q: When two or more controls are selected, how can you tell which one is the reference control? a. The…
A: Reference control: To make two or more controls with same height and width, first the user must…
Q: Which of the following should have their names changed to more meaningful ones? a. all controls that…
A: The name of controls that are coded ,all the controls that are referred to in the code and also the…
Q: Use java how to make my reset button work? When user clicks on the "Reset" button, form fields…
A: In this question, it is asked to create a rest using java for forms. When the user clicks on the…
Q: Draw a flowchart for another question.
A: draw simple flowchart : ===========================================================================…
Q: What are the three expression values, including units? Note that at this point in the code, you…
A: Here we will discuss the three expression values
Q: Q16: select all that apply
A: Recollect that all together for the inquiry to be scored as right, you should choose all of the…
Q: Scanner in = new Scanner(System.in); try { System.out.print("How much is the bill? "); double bill=…
A: import java.util.Scanner; // Import the Scanner class from the java.util package public class…
Q: answer
A: Let see the solution:
Q: The default block can be placed at the end of the switch. O True False
A: Default statement: Default statement will execute if no case constant-expression value is equal to…
Q: Which INT 33h function gets mouse button release information?
A: INT 33h function The function is used to access the mouse support. It loads the registers and then…
Q: Vehicles stop automatically when a traffic light turns red but a driver doesn't apply brakes. Use…
A: We are going to build a code with which vehicles will stop automatically when a traffic light turns…
Q: Which one of the following statements are true Vælg én svarmulighed O In TCP socket, you can send…
A: TCP socket is connection oriented and stream based socket. UDP is connectionless and have datagram…
Q: modify it based on the instructions below: -clicking a to add the amount (which shouldn't be…
A: c: #include <bits/stdc++.h>using namespace std; struct Employee { string firstName;…
Q: Which INT 33h function receives information about mouse button presses in computer?
A: To be determine: Which INT 33h function receives information about mouse button presses in computer?
Q: Which property of the KeyPress procedure’s e parameter is used to cancel the key pressed by the…
A: Property to cancel the key pressed by the user: If a key is pressed within a control (i.e. the…
Q: Which of those two correct answers is the right answer? The question only allows for one answer to…
A: John signs into his work system for the day and discovers his mouse is not responding. As per…
Which button here is the "power" button???
Step by step
Solved in 3 steps with 1 images
- OCaml, functional programming task4-A[-10:-1:-15:-2:3] Your answer 5-A(3,4)=17 Your answer 6-C(:1:4) Your answer 7-A(.4)-[4:4:4)Buffer overlow :computer security In a C program, we print the address of relevant variables and arrays and get the following: 0xbfffe7b8 i 0xbfffe7bc length 0xbfffe7c0 hash_ptr 0xbfffe7ce targetuid 0xbfffe7d5 userid 0xbfffe817 pw 0xbfffe858 t 0xbfffe899 hashhex 0xbfffe8da target 0xbfffe91b hash 0xbfffe95c buffer The program executes the following instruction: strcpy(pw, buffer); You want to exploit the buffer overflow vulnerability by putting in buffer a string aaaaaaaaaaaaa ... 0c0beacef8877bbf2416eb00f2b5dc96354e26dd1df5517320459b1236860f8c with the goal of putting the hash 0c0beacef8877bbf2416eb00f2b5dc96354e26dd1df5517320459b1236860f8c variable target. If you count offset as 0 for the first a, 1 for the second a, and so on, what should be the offset of 0, the first character of the hash? In other words, how many a's should you put before the first zero character? (You can give the answer in decimal or in hexadecimal, but please specify.)
- Find logic errors: #include <Adafruit_NeoPixel.h>#include <string.h> #define NEOS 8#define NPX 10#define AVGS 100 int runsamps[AVGS];double curavg;int count; Adafruit_NeoPixel pixels(NPX, NEOS, NEO_GRB+NEO_KHZ800); void setup() {// put your setup code here, to run once:pixels.begin();memset(runsamps, 0, AVGS*sizeof(int));count = 0;curavg = 50;} void loop() {// put your main code here, to run repeatedly:int newdata;int scaleavg;pixels.clear();newdata = analogRead(8);curavg += (double)runsamps[count]/AVGS;runsamps[count] = newdata;curavg -= (double)newdata/AVGS;scaleavg = round(map(curavg, 0, 1023, 0, 10));for (int n = 0; n < scaleavg; n++){pixels.setPixelColor(n, pixels.Color(82, 35, 152));pixels.show();}delay(10);count++;}In c language unsigned int data [ 3 ] = { 0x11121314, 0x23242526, 0x35363738 } ; How would print the individual bytes using a pointer pointing to data array ? Your output can be 0x11 0x12, 0x13 0x14 0x23 0x24 0x25 0x26 0x35 0x36 0x37 0x38PYTHON CODE! FIND THE 3×4 matrix called the camera matrix 3D Coordinates: ([[-333.97177291, -45.87869322, 466.26862063], [-277.20123682, -120.71041829, 535.6654343 ], [-294.3560114 , -104.29347699, 532.59499416], [-277.02383041, -34.81063693, 531.23132236], [-326.8175383 , -91.34946415, 504.99422142], [-320.47856285, -56.7549727 , 506.40683534], [-277.81316838, -39.90844293, 520.86421285], [-313.03915327, -95.21078603, 517.16897683], [-318.46668899, -87.76402102, 510.0051996 ], [-328.98880092, -33.6425588 , 497.98242395]]) 2D coordinates: ([[664.41214103, 530.0341039 ], [882.13662195, 337.00837993], [834.6964927 , 384.38602296], [878.72143171, 568.92836537], [724.66642142, 415.85825318], [742.27924359, 509.21719883], [867.41000134, 552.56481871], [772.05839195, 407.03322387], [751.06288134, 425.67374672], [711.83533544, 571.36188409]])
- Toy encryption scheme. It encrypts plaintexts that consist of only uppercase letters and the underscore character (27 characters total): ABCDEFGHIJKLMNOPQRSTUVWXYZ_ Note that the underscore character is part of the alphabet and will also be encrypted. A key in this scheme consists of 4 digits, each from 0 to 9. Each digit tells how much to shift one character, that is, change it to the character that many positions later in the alphabet. If the shift goes past '_', then we wrap around to the beginning. The key is applied separately to each group of 4 letters in the message. For example, if the message HI_SALLY is encrypted with the key 2407, the H would be shifted by 2, the I by 4, the underscore by 0, and the S by 7. Then we would start over with the first digit of the key, shifting A by 2, L by 4, and so on. So the ciphertext would be: JM_ZCPLE. Give the encryption of the following messages with the key 2641. a. SELL_GME b. FRANZ_IS_MOLE c. DEPLOY_ALL_DIVISIONSPython: Shopping PlanExample: assert best_shopping_plan([], 1) == 0 # Alice cannot buy anything as there is no item in the store assert best_shopping_plan([1], 1) == 1 # Alice can only buy that one item of price 1 given her budget amount assert best_shopping_plan([1,2], 1) == 1 # Alice can only buy that one item of price 1 given her budget amount assert best_shopping_plan([1,1,2], 2) == 2 # Alice can buy one item of price 2, or she can buy the two items of price 1 assert best_shopping_plan([1,2,3], 3) == 3 # Alice can buy one item of price 3, or she can buy the two items of price 1 and 2 assert best_shopping_plan([1,2,3,4], 10) == 7 # The best Alice can buy is for items of prices 3 and 4 assert best_shopping_plan([1,2,2,3,3,3], 10) == 6 # The best Alice can buy is for items of prices 3 and 3 assert best_shopping_plan([1,1,1,3,5,5], 7) == 6 # The best Alice can buy is for items of prices 1 and 5106 107 { 108 109 110 111 112 113 114 } 115 116 IntSet IntSet::intersect(const IntSet& otherIntSet) const 117 { 118 119 120 121 122 123 124 125 126 127 000 128 IntSet IntSet: :unionWith(const IntSet& otherIntSet) const assert((size() + thisisNew (other IntSet)) <= MAX_SIZE); //Assert whether the size of the combined array is less than or equal to the MAX SIZE for (int i = 0; i < otherIntSet.used; i++) { // Loop through each of the elements in the other IntSet add (other IntSet.data[i]); // add each element to the data array using the add method. } 129 130 131 132 133 134 135 IntSet IntSet::subtract (const IntSet& otherIntSet) const { } for (int i = 0; i < used; i++) { //Loop through each of the elements in the data array. if (other IntSet.contains (data[i]) == 0) { //If the otherIntSet does not contain the data[i], remove (data[i]); //then remove the data[i] using the remove method. i--; } for (int i = 0; i < used; i++) { //Loop through each of the elements in the data array if…
- Computer Science Information Security Decode simple ciphering puzzles Solve the followings: (HINT: This code uses base64 and the Caesar cipher) UGRhIGx3b29za256IGJrbiBwZGEgeWR3aGhhamNhIGx3Y2EgZW86IHludWxwaw== Decode the following : Vigenere Code – Key Word Ym pyi kqw bbgy ckrbwkqutk xf cbiymswbt as r uqcnpv eijzi kjii dlzep xz xyg xgvhleb dm wvxmghp, rpl ioi dcrdymka wu vyi ewcavfxmgzmvu kdti wtwb alrv. Upyglu Ijyickch Decode the following substitution cipher S W M B X M B Q X S Q E X E H Q X T H I B M D X B R J G X H R S S S X S J J L T C B K A E Q, L K Q X B R J G X H R S O X S J J L T C B K A E Q X S Q E D Q S Y W D H M G D Q B M T D.4. *Fill in with =, >, >=, <, <=, n/a for the relationship between A and B: Value A 0 -1 2147483647 2147483647U -1 (unsigned)-1 2147483647 2147483647 A ??? B Value B OU OU -2147483648 -2147483648 -2 -2 2147483648U (int)2147483648UQ2: Secret Courses Dan's recently announced that he's teaching n top-secret courses next semester. Instead of enrolling in them through ACORN, students need to email Dan to express their interests. These courses are numbered from 1 to n in some arbitrary order. In particular, if a student named s is interested in taking a course c, they need to send an email to Dan containing the message c s. Note that if a student is interested in taking multiple courses, they need to send multiple emails, one per course. Upon receiving a message c s, Dan looks at the list of students already enrolled in course c. If there's already a student on the list whose name is too similar to s, Dan assumes s is the same student and ignores the message. Otherwise, he enrolls s in the course. Dan considers two names too similar if and only if they have the same length and differ in at most one letter (note that "a" and "A" are considered the same letter). For example, "Josh" and "Josh" are too similar. "Sam" and…