Program to Analyze Student Performance • The program should request the user to input grades for 6 subjects (assume a scale of 0 to 120). • Calculate the weighted average grade for the semester, where each subject has a different weight (weights are: 4, 3, 3, 2, 2, 1 for subjects 1 to 6 respectively). • Display the weighted average grade to the user. • Provide a performance category based on the following criteria: • Below 30: Insufficient • 30 to 49: Marginal • 50 to 69: Satisfactory • 70 to 89: Proficient • 90 to 120: Outstanding Additionally, if any subject's grade is below 50, display a message recommending additional attention to that subject. Write a C++ program following these requirements and include comments for clarity and self-documentation.

Q6: Complete the function that takes in a number x, and returns the value 1 if x > 0, otherwise it is 0 - this is called a step function ]: def step_function(x): "given x compute the correct value to return. Note you need to include the return statement here""" II II II # your code here

Interpolation is the name given to the procedure that includes guessing the value of a function at a location that is beyond the range of the available data.

Computer Science Part C: Interactive Driver Program Write an interactive driver program that creates a Course object (you can decide the name and roster/waitlist sizes). Then, use a loop to interactively allow the user to add students, drop students, or view the course. Display the result (success/failure) of each add/drop.

# Exercise 8: Create a function that takes the sum of three numbers and returns the value # Make sure to use the function and display the result # When you are done, get 3 numbers from a user and then print out the sum using your function

er 6 Functions Programming Exercises te 1. Rectangle Area ngle Area The area of a rectangle is calculated according to the following formula: Area = Width X Length Design a function that accepts a rectangle's width and length as arguments and returns the rectangle's area. Use the function in a program that prompts the user to enter the rectangle's width and length, and then displays the rectangle's area.

assign(self, assignment:Assignment) -> AssignmentResult: """ This function is to simulate the process of the student receiving an assignment, then working on the assignment, then submitting the assignment and finally receiving grade for the assignment. This function will receive an assignment then a grade should be calculated using the following formula: grade = 1 - (Student's current energy X Assignment difficulty level). The min grade a student may receive is 0% (0) After the grade is calculated the student's energy should be decreased by percentage difficulty. Example if the student has 80% (.8) energy and the assignment is a difficultly level .2 there final energy should be 64% (.64) = .8 - (.8 * .2). The min energy a student may have is 0% (0) Finally the grade calculated should be stored internally with in this class so it can be retrieved later. Then an Assignment Result object should be created with the student's ID, the assignment…

16 Type the correct answer in the box. Use numerals instead of words. If necessary, use / for the fraction bar. var num2 = 32; var num1 = 12; var rem=num2 % num1; while(rem> 0) { num2 = num1; num1 = rem; rem =num2 9% num1; document.write(num1): The output of the document.write statement at the end of this block is Reset Next m. All rights reserved. 5896

Problem Statement       The barcode used by the U.S. Postal System to route mail is defined as follows:  Each decimal digit in the ZIP code is encoded using a sequence of three half-height and two full-height bars.  The barcode starts and ends with a full-height bar (the guard rail) and includes a checksum digit (after the five-digit ZIP code or ZIP + 4), computed by summing up the original digits modulo 10.   Define the following functions:   Draw a half-height or full-height bar on stddraw. Given a digit, draw its sequence of bars. Compute the checksum digit.   Also define global code that read in a five- (or nine-) digit ZIP code as the command-line argument and draws the corresponding postal barcode.

Q1: Research Groups In response to popular demand, Dan’s established two research groups A and B composed of his n graduate students. Each of these students is a member of exactly one of the two groups at any given time. The students are numbered from 1 to n in some arbitrary order. To measure the success of his research groups, Dan assigns a citation score to each of them. Initially, both groups have citation score 0. Throughout the semester, events of the following two types happen: Student x publishes a paper in which they cite student y’s work (youcan assume all of the students have been around long enough to have prior research that can be cited). As a result, If x and y are in the same group, their group’s citation score increases by 1. If x and y are in different groups, y’s group’s citation score increases by 5. Dan changes student x’s group (from A to B or from B to A) to have them work on different projects. To assess the overall success of the research groups, Dan…