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- f(x)=-2x+9 step 1 of 2 : Find the value of f(-3). Answer How to enter your answer (opens in new window ) No hand written and fast answer with explanationJustify this please and write the correct answer also and run the program and please attach the screenshot of the outputUsing JavaFX, create a simple calculator application, like the following: When clicking C, clear the first, second number and the history. When clicking H, the history will display at the bottom. note : The two pictures show the output that should appear when run.
- 4. A) What will be the value of x after the following code is executed? int x, y = 4, z = 6; x = (y++) * (++z); B) Suppose a = 1. What is the value of a after the following code executes? Show the procedure to reach your answer if(a > 0) { switch(a) { case 1: a = a + 3; case 3: a++; case 6: a = a * 2; break; case 8: a--; break; default a++; } else a = a + 2; C) What would be the value of x after the following statements were executed? int x = 10; switch (x) { case 10: x += 15; case 12: x -= 5; break; default: x *= 3; }Given two variable x and y -Assume that the two variables have been given a value. If x>y Create the swop method that swops x and y Once done output to the user that x and y were swappedThe other half is in the photos Read the paint program below carefully and complete the source code paint.cpp by: 1. write function “myInit” of your own where you must a) setup viewport, b)set clear color to black and clear window, and c) setup matrix mode and viewing 2. Create your right menu containing the following submenus and main entries: a) color menu with eight entries “Red”, “Green”, “Blue”, “Cyan”, “Magenta”, “Yellow”, “White”, and “Black” b) pixel menu with two entries “Increase pixel size” and “Decrease pixel size” c) fill menu with two entries “Fill on” and “Fill off” d) two main entries “clear” and “quit” 3. Compile and run the program. Your complete program must be able to draw line segments, rectangles, triangles, pixels with specified color. It must also be able to accept keyboard input and display the text on the screen when work in text mode. /* paint.cpp */ #define LINE 1 #define RECTANGLE 2 #define TRIANGLE 3 #define POINTS 4 #define TEXT 5 #include…
- Consider an expression ? = −27?2(log?(?))3 + 2.3?2(log2 ?) +45√? + 3.5. Write a javascript program so it uses a loop to display a table of x and y values for y = -0.1, 0.2, 0.5, 0.8, 1.1, 1.4, 1.7 and 2.0 (Input validation: y should be positive. You should use math methods.)please follow the screenshot as a reference which is posted. can you make it so it reads from the kongcrew.txt file instead of typing out the info? can you also make where it lists all of the specifications with the information below like the bolded text in the picture? example below Name Sit Walk Swing ....... and so on with the info below (make one print out before adding the second ss and after so it shows the updated info of how many bananas the monkeys have before and after) instructions in the picture, KongCrew.txt file with the info below. Donkey Kong Y Y Y N 3 3 1981 Donkey Cranky Kong Y Y N Y 1 0 1985 Donkey Dixie Kong Y Y N Y 2 2 2001 Dixie Kiddy Kong Y N Y N 1 1 2003 Dixie Wrinkly Kong N N Y Y 1 2 1985 Donkey Tiny Kong N N Y Y 2 1 2001 Dixie Diddy Kong Y Y Y N 3 2 1985 Donkey Uncle Kong Y N Y N 1 2 1990 Donkey Chunky Kong N Y Y Y 2 5 2007 DixieBreakCheck Should return an error (with custom message) if the given line contains the break keyword outside of a single line comment (comments that start with //). i.e, we don't care about the word break inside comments, and only in the actual java code. Your check should only look for break specifically in all-lowercase (so occurrences of "Break" or "BReaK" outside of a single line comment should not be flagged). Note that this check is overly-simplistic in that it might flag some false uses of break such as System.out.println("break");. You do not need to handle this case specially; you should flag any use of the word break outside of a single line comment. Has error code 2
- Here is the code i have written so far, please finish it #include <stdio.h>#include <cstack.c> int i=-1;int nextstate=0;cstack top; init_cstack(&top);while(1) switch{ case 0: i++; if (is_open(my_input[i])) nextstate= 1; else if (is_close(my_input[i])) nextstate= 2; else if (my_input[i] == '\0') nextstate= 3; else nextstate= 4; break; case 1: if(!is_cfull()){ cpush(&top, my_input[i]); nextstate= 0; } else{ printf("Error! Stack is full\n"); exit(0); } break; case 2: if (!is_cempty(top)){ if(is_brother(cpop(&top), my_input[i])){ nextstate= 0; } else{ printf("Error! Delimiter do not match\n"); return FALSE; } } else{ printf("No open delimiter to compare to\n"); return FALSE; } break; case 3: if…please follow the instructions given in the screenshot very well also for the runners.txt file here are the stuffs that are written inside it so just copy and paste it inside your own runners.txt file and you dont need to do the step one portion just step 2 to 4, also add professional comments inside the c++ code using the // command thank you 1 Margaret Hamilton 5:002 Barbara Liskov 6:053 Ida Rhodes 6:004 Christopher Strachey 5:205 Edith Windsor 4:506 Peter Landin 5:407 Lynn Conway 4:508 Jon Hall 6:159 Lois Haibt 4:1510 Mary Ann Horton 5:0511 Audrey Tang 4:4512 Souradyuti Paul 6:1013 Jean Bartik 3:5514 Devavrat Shah 5:2015 Komeil Bahmanpour 5:5516 Maryam Sadeghi 4:3517 Babak Hodjat 5:5518 Ada Lovelace 3:4019 Lotfi Zadeh 5:5020 Divya Jain 4:3021 Alan Turing 3:4022 Grace Hopper 5:0523 Lata Narayanan 5:4524 Sugata Mitra 4:1525 Bill Gates 4:40Answer both to get a like or don't attempt.Thankz 1. ____________method of Assert class checks that a condition is true.2. Which of the below statement about JUnit is false?a) It is an open source frameworkb) It provides an annotation to identify test methodsc) It provides test runners for running testd) They cannot be run automatically