Find two’s compliment of 5. Find two’s compliment of the two’s compliment of 5.

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Prime Function A prime number is a positive integer that is evenly divisible only by 1 and itself. Write a predicate function called is_prime that accepts an integer parameter and returns true if that number is prime and false otherwise. Assume that the parameter is a positive integer. 57°F Clear 1 def is prime (num): 2 3 4 Check My Solution for i in range (2, num): if num % i == 0: return False return True Test Results: ✓ You are defining a function called is_prime. x The function does not return the correct value when the argument is 2. V Load My Latest Solution Reset The function correctly returns False for the number 6. The function correctly returns True for the number 29. Search

Explain the term functions with default parameters.

A design class must be fully specified:   Which is correct? A.  all attributes must be complete B.  all operations must be complete C.  all attributes and operations (including return types and parameter lists) D. must be complete D.  None of these

p.77, icon at Example 6 #5. Determine whether this argument is valid: Lynn works part time or full time. If Lynn does not play on the team, then she does not work part time. If Lynn plays on the team, she is busy. Lynn does not work full time. Therefore, Lynn is busy.

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…

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