5.1) For each of the following statements, show whether the statement is correctly executed or not (assume that the statements are executed in order, which means that if a statement is correctly executed, its effect is reflected in the following statement). If you say the statement is not executed, explain why. a. INSERT INTO Students VALUES (3, ‘Ellen’); b. INSERT INTO Students VALUES (6, ‘Ellen’); c. INSERT INTO Register VALUES (1, 2);
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5.1) For each of the following statements, show whether the statement is correctly executed or not (assume that the statements are executed in order, which means that if a statement is correctly executed, its effect is reflected in the following statement). If you say the statement is not executed, explain why.
a. INSERT INTO Students VALUES (3, ‘Ellen’);
b. INSERT INTO Students VALUES (6, ‘Ellen’);
c. INSERT INTO Register VALUES (1, 2);
d. INSERT INTO Courses VALUES (5, ‘Systems’);
e. INSERT INTO Register VALUES (6, 5);
f. INSERT INTO Register VALUES (3, 5);
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- HCI is (Human Computer Interaction) Answer the following five statements by first stating whether it is true or false and then given one sentence for justifying your answer a) You drag a folder to make a copy of its contents. An animation appears on the screen, showing files moving from one folder to another. This is an example of feedback. b) In augmented reality a screen is composed of a computer animation of the reality. c) The Model Human Processor is used in HCI to model complex cognitive processes d) Petri Nets can be helpful in modeling concurrent activities in a user interface. e) Gestalt is important to HCI as it offers tools to understand scenes.1. Which of the following statements are correct? (Select all that applies.) Group of answer choices "ABCDEFG" and "XZACKDFWGH" have "ACDG" as a longest common subsequence. If X is of length n, then it has 2^n subsequences. There is a dynamic programming approach to the longest common subsequence problem. 2. What is the correct syntax to create a NumPy array? Group of answer choices np.object([1, 2, 3]) np.createArray([1, 2, 3]) np.array([1, 2, 3]) 3. What is the correct Pandas function for loading CSV files into a DataFrame? Group of answer choices csv_read() read_csv() loadcsv()13) You want addEm to now add all three values and return the sum and changeEm to change x and y, but leave zalone. Which should you do?a) Redefine addEm and changeEm without referencing super.addEm( ) or super.changeEm( )b) Redefine addEm to return the value of z + super.addEm( ), but leave changeEm alonec) Redefine changeEm to call super.changeEm( ) and then set z = x + y, but leave addEm aloned) Redefine addEm to return the value of z + super.addEm( ) and redefine changeEm to callsuper.changeEm( ) and then set z = x + ye) Redefine changeEm to call super.changeEm( ) without doing anything to z, and redefine addEm toreturn super.addEm( )
- Add a function to get the CPI values from the user and validate that they are greater than 0. 1. Declare and implement a void function called getCPIValues that takes two float reference parameters for the old_cpi and new_cpi. 2. Move the code that reads in the old_cpi and new_cpi into this function. 3. Add a do-while loop that validates the input, making sure that the old_cpi and new_cpi are valid values. + if there is an input error, print "Error: CPI values must be greater than 0." and try to get data again. 4. Replace the code that was moved with a call to this new function. - Add an array to accumulate the computed inflation rates 1. Declare a constant called MAX_RATES and set it to 20. 2. Declare an array of double values having size MAX_RATES that will be used to accumulate the computed inflation rates. 3. Add code to main that inserts the computed inflation rate into the next position in the array. 4. Be careful to make sure the program does not overflow the array. - Add a…AIM- Write an 8085 sequence to check whether the first set of reading is higher than the second one or not. PROBLEM STATEMENT- The pressure of two boilers is monitored and controlled by a microcomputer works based on microprocessor programming. A set of 6 readings of first boiler, recorded by six pressure sensors, which are stored in the memory location starting from 2050H. A corresponding set of 6 reading from the second boiler is stored at the memory location starting from 2060H. Each reading from the first set is expected to be higher than the corresponding position in the second set of readings. Write an 8085 sequence to check whether the first set of reading is higher than the second one or not. If all the readings of first set is higher than the second set, store 00 in the 'D' register. If any one of the readings is lower than the corresponding reading of second set, stop the process and store FF in the register 'D'. Data (H): First set: 78, 89, 6A, 80, 90, 85 Second Set:71, 78,…23. Answer must code.
- : Find the weakest precondition for the following code. Show all intermediate conditions. Simplify your answer Question 4. as much as possible. { } // This is the weakest precondition. Please fill in. x++; { } // This is an intermediate condition. Please fill in. if (z != 5) { { } // This is an intermediate condition. Please fill in. z = x + 1; { } // This is an intermediate condition. Please fill in. y { } %3D z; } // This is an intermediate condition. Please fill in. { } // This is an intermediate condition. Please fill in. Z = y z; { z != 0 } // This is the postcondition.***python only*** in python use turtle function to Define multicolorCircles with 3 parameters Use def to define multicolorCircles with 3 parameters Use any kind of loop Within the definition of multicolorCircles with 3 parameters, use any kind of loop in at least one place. Call color Within the loop within the definition of multicolorCircles with 3 parameters, call color or pencolor in at least one place. Call drawDot Within the loop within the definition of multicolorCircles with 3 parameters, call drawDot in at least one place. Using python to code: define this function multicolorCircles must accept 3 parameters: A base radius, which will be the radius of the smallest circle, and which is also the difference between the radii of each pair of successively larger circles. A list of strings indicating colors to use in succession, starting from the outermost circle. A positive integer specifying the number of cycles to complete, where a single cycle involves…Convert Infix expression to postfix expression by applying following checks:1.There should be not an operator occurring twice in an expression.2.There should be no closing bracket without opening bracket.3.If there is a bracket after operand then perform multiplication. Write comments for above checks. Code in C++ Dont use pointers. I want above three checks Please dont send code from internet of infix to postfix.
- Download the file Ackermann.cpp. Inside the file the recursive Ackermann function is implemented (described in Chapter 14 Programming Challenge 9). Do the following and answer the three questions: a) Run the program. What happens?b) Now uncomment the code that is commented out and run the program again. What happens now?c) What do you think is going on?Fill in the blanks below. Assume user supplies the value of n. Line # Code 2 do { 3 print x 4 X=x+1 while (n >= x) The number times the print operation in Line 3 is executed is The number of times the addition operation in Line 4 is executed is The number of times the comparison operation in Line 5 is executed is The running time f(n) of this code is e ).2. Test Scores File: test_scores.py Write pseudocode for the main() part of a program that asks the user to enter 4 test scores between 0 and 100, then displays a JCU grade for each score and also the average test score. When you have written the pseudocode for main, implement your solution in Python code and test it with a range of meaningful data. Remember that we've done the JCU grades question before, so copy your function from that practical code file. Sample Output Score: 3 Score: 50.5 Score: 66 Score: 100 Score 3.0, which is N Score 50.5, which is P Score 66.0, which is C Score 100.0, which is HD The average score was 54.875 Enhancements When you have that working... We asked for 4 scores. Have a look at your code... did you use 4 as a numeric literal or a constant?Change 4 to 3... Did you have to change the program in more than one place?If so, then you've missed one of the things we've taught...As a strong guideline: if you need to use the same literal more than once, you…