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In Exercises 41 through 46, identify the errors.
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- In exercises 15 and 16, state and prove a loop invariant for the given pseudocode.arrow_forwardIntroduction Some number of teams are participating in a race. You are not told how many teams are participating but you do know that: Each team has a name, which is one of the uppercase letters A-Z. No two teams have the same name, so there are a maximum number of 26 teams. Each team has the same number of members. No two runners cross the finish line at the same time – i.e. there are no ties. At the end of the race we can write the results as a string of characters indicating the order in which runners crossed the finish line. For example: ZZAZAA We can see there were two teams: A and Z. Team A’s runners finished in 3rd, 5th and 6th place. Team Z’s runners finished in 1st, 2nd and 4th place. Scoring the race Each runner is assigned a score equal to their finishing place. In the example above team Z’s runners achieved scores of 1, 2 and 4. Team A’s runners scores were 3, 5, and 6 respectively. The team’s score is the sum of the members score divided by the number of people on…arrow_forwardExplain every step pleasearrow_forward
- rections: Rewrite the following sentences on your answer sheet by using the 4 rect perfect tense of the verb in the parenthesis and then underlining it. 1. For three days, Ana and her friends (a. has have helped 2. 3. c. will have helped) the fire victims in their community. b. had helped Since the first day, Anika (a. has asked b. had asked c. will have asked) for help from her parents. The parents (a. have offered b. had offered c. will have offered) their support to their children by the time they need it. 4. They (a. have given b. had given 5. 6. 7. 8. 9. needy for several days. c. will have given) their assistance to the After a few days, they (a. have collected b. had collected c. shall have collected) a lot of grocery and food supply. Marissa (a. has solicited b. had solicited c. shall have solicited) some amount from her relatives before she joined the group. All of them (a. have distributed b. has distributed c. will have distributed) their collection of food, grocery and face…arrow_forwarduse numbers in second picture rather than first pleasearrow_forwardeflection journal on :keyboard and keypads (500 words) - Briefly describe the selected topic in your own words. (DESCRIPTION) - Write few words how it is contributing toHuman computer interaction. (FEELINGS) - Quick example (EVALUATION) - Brief Summary of all above (CONCLUSION).arrow_forward
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- 14. _____ variables take on values in an experiment. A) Fixed B) Static C) Random D) Denaturedarrow_forwardMoon effect. Some people believe that the Moon controls their activities. If the Moon moves from being directly on the opposite side of Earth from you to being directly overhead, by what percentage does (a) the Moon's gravitational pull on you increase and (b) your weight (as measured on a scale) decrease? Assume that the Earth-Moon (center-to-center) distance is 3.82 x 10° m, Earth's radius is 6.37 x 106 m, Moon's mass is 7.36 x 1022 kg, and Earth's mass is 5.98 x 1024 kg. (a) Number 6.89 Units percent (b) Number i 6.8713e-4 Units percentarrow_forwardSort Three Numbers Write a program that requests three different numbers as input and then displays the numbers in order. Use a Procedure named Sort to which the three values are passed ByRef and use a “Swap” procedure similar to the one in Example 3. See Fig. 5.36.arrow_forward
- C++ for Engineers and ScientistsComputer ScienceISBN:9781133187844Author:Bronson, Gary J.Publisher:Course Technology PtrC++ Programming: From Problem Analysis to Program...Computer ScienceISBN:9781337102087Author:D. S. MalikPublisher:Cengage Learning