Screen shot is must for aure-. • Use a for loop statement to go through the keys in descending order in your dict1 dictionary. For eachiteration in your loop statement, print the key-value pairs in your dict1 dictionary. Hint: consider usingstatements reversed(), sorted() and dict1.keys() in your solution.• Your script should provide console output as indicated in the sample output below.Starter code:dict1 = {'e': 2, 'j': 4, 'a': 3, 't': 6, 'q': 1}\"### Place your code below this line ###### Place your code above this line ###Expected output:key: t; value: 6key: q; value: 1key: j; value: 4key: e; value: 2key: a; value: 3

The problem provides a starter code with a dictionary named "dict1", which contains some key-value…

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Engineering

Computer Science

Screen shot is must for aure-.

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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Write a for loop to print all elements in courseGrades, following each element with a space (including the last). Print forwards, then backwards. End each loop with a newline. Ex: If courseGrades = {7, 9, 11, 10), print: 7 9 11 10 10 11 9 7 Hint: Use two for loops. Second loop starts with i = NUM_VALS - 1. Note: These activities may test code with different test values. This activity will perform two tests, both with a 4-element array (int courseGrades[4]). Also note: If the submitted code tries to access an invalid array element, such as courseGrades[9] for a 4-element array, the test may generate strange results. Or the test may crash and report "Program end never reached", in which case the system doesn't print the test case that caused the reported message. 1 #include HNm in 10 m DO G 2 3 int main(void) { 4 5 6 const int NUM_VALS = 4; int courseGrades [NUM_VALS]; int i; 7 8 for (i = 0; i < NUM_VALS; ++i) { scanf("%d", &(courseGrades[i])); 9 } 10 11 12 13 14 15 } /*Your solution…
Task 2 Get Binary 1: Implement the get_bin_1 function as directed in the comment above the function. If the directions are unclear, run the code, and look at the expected answer for a few inputs. In order to be able to compare your solution to the answer, you cannot simply print out the binary directly to the console. Instead, you have been provided with a very rudimentary stringbuilder implementation that allows you to build a string one character at a time, without the ability to erase. There are comments at the top of the code explaining how to use the stringbuilder, however you could also see how it is being used in task_2_check. Note: if you create a stringbuilder and append ‘a’, ‘b’, then ‘c’, the resulting string will be “abc” when printed. You are free to read through the stringbuilder implementation, but it is quite complicated in order to make it easy to use. As specified in the comment, you may not use division (/) or mod (%) to implement this function (as the check…
in python Create a corporate B.S. Generator similar to the following Link: http://www.atrixnet.com/bs-generator.html (Links to an external site.) (Links to an external site.) You must create a loop the runs until the user decides to exit. You will need to import this list aAdverbs = ['appropriately','assertively','authoritatively','collaboratively','compellingly','competently','completely','continually','conveniently','credibly','distinctively','dramatically','dynamically','efficiently','energistically','enthusiastically','uniquely'] aAdjectives = ['accurate','adaptive','alternative','backend','user-centric','user friendly','value-added','vertical','viral','virtual','visionary','web-enabled','wireless','world-class','worldwide'] aVerbs = ['actualize','administrate','aggregate','architect','benchmark','brand','build','cloudify','communicate','conceptualize','coordinate','create','cultivate','unleash','utilize','visualize','whiteboard'] aNouns = ['action…
In c++ Write a for loop to print all elements in courseGrades, following each element with a space (including the last). Print forwards, th backwards. End each loop with a newline. Ex: If courseGrades (7, 9, 11, 10), print: - 7 9 11 10 10 11 9 7 Hint Use two for loops. Second loop starts with i=NUM VALS-1. (Notes) Note: These activities may test code with different test values. This activity will perform two tests, both with a 4-element array (int courseGrades[4]) See How to Use zyBooks" Also note: If the submitted code tries to access an invalid array element, such as courseGrades[9] for a 4-element array, the test may generate strange results. Or the test may crash and report "Program end never reached", in which case the system doesn't print the test case that caused the reported message 2 using namespace std; 3 4 int main() { 5 6 7 8 9 10 11 12 13 14 const int NUM VALS-4; int courseGrades [NUM VALS]; int i; for (i-8; 1 NUM VALS; ++) { cin>> courseGrades[1]; } Your solution goes…
Write a for loop to print all elements in courseGrades, following each element with a space (including the last). Print forwards, then backwards. End each loop with a newline. Ex: If courseGrades = {7, 9, 11, 10}, print:7 9 11 10 10 11 9 7 #include <iostream>using namespace std; int main() { const int NUM_VALS = 4; int courseGrades[NUM_VALS]; int i; for (i = 0; i < NUM_VALS; ++i) { cin >> courseGrades[i]; } /* Your solution goes here */ return 0;}
List pressure_data contains integers read from input, representing data samples from an experiment. Initialize variable sum_passed with 0. Then, for each element in pressure_data that is both at an odd-numbered index and greater than 65: Output 'Index ', followed by the element's index, ': ', and the element's value. Increase sum_passed by each such element's value. # Read input and split input into tokenstokens = input().split() pressure_data = []for token in tokens: pressure_data.append(int(token)) print(f'All data: {pressure_data}') ''' Your code goes here ''' print(f'Sum of selected elements is: {sum_passed}')
Q.Create an interesting educational information chat box that asks the user to give an input question and then answers the question given by user with a suitable answer. It should match the question of user with a suitable answer avaliable . You can make use of list for different questions and answers. (if possible) Save two to three answers for a single question and then for random selection of elements from those answers use random choice(list) method from random module that returns a random element. Also for a user question that doesn't matches with the questions present in the chat box it should display statement like "oops i can't answer that" "sorry i am not intelligent enough" "could u please ask something else" using random method so that every time one of these statements appear **coding language python ***try using basic programming techniques in python without using arrays and pointers * * * copy paste the program itself and also the screenshot of program and output…
This problem has you write a nested loop to process a list of list of int, and accumulate a list of list of int. The starter code provides an accumulator for the result and a loop over the lists, and you need to write the code that checks whether sublist contains only even ints.You'll probably want a one-way flag: a Boolean variable that starts out as True and is set to False if you find an odd int in the sublist. You'll need to check the value of this variable to figure out whether to append sublist to the even_lists accumulator. from typing import List def only_evens(lst: List[List[int]]) -> List[List[int]]: """Return a list of the lists in lst that contain only even integers. >>> only_evens([[1, 2, 4], [4, 0, 6], [22, 4, 3], [2]]) [[4, 0, 6], [2]] """ even_lists = [] for sublist in lst: # write your code here (please read above for a suggested approach) return even_lists
This problem has you write a nested loop to process a list of list of int, and accumulate a list of list of int. The starter code provides an accumulator for the result and a loop over the lists, and you need to write the code that checks whether sublist contains only even ints. You'll probably want a one-way flag: a Boolean variable that starts out as True and is set to False if you find an odd int in the sublist. You'll need to check the value of this variable to figure out whether to append sublist to the even_lists accumulator. def only_evens(lst: list[list[int]]) -> list[list[int]]: """Return a list of the lists in lst that contain only even integers. >>> only_evens([[1, 2, 4], [4, 0, 6], [22, 4, 3], [2]]) [[4, 0, 6], [2]] """ even_lists = [] for sublist in lst: # write your code here (please read above for a suggested approach) return even_lists
you are given a variable zipcode_list that contains a list. write some code that assigns True to a variable duplicates if there are two adjacent elements in the list that have the same value, but that otherwise assigns False to duplicates otherwise. In order to acomplish this you may , if you wish, use one other variable, k. use only k, zipcode_list, and duplicates. the hw also requires that a while loop be used. also done in python.
This problem has you write a nested loop to process a list of list of int, and accumulate a list of list of int. The starter code provides an accumulator for the result and a loop over the lists, and you need to write the code that checks whether sublist contains only even ints. You'll probably want a one-way flag: a Boolean variable that starts out as True and is set to False if you find an odd int in the sublist. You'll need to check the value of this variable to figure out whether to append sublist to the even_lists accumulator. 1 def only evens (1st: list[list[int]]) -> list[list[int]]: **"Return a list of the lists in 1st that contain only even integers. 2. 3. >>> only_evens ([[1, 2, 4], [4, e, 6], [22, 4, 3], [2]]) 4. [[4, e, 6], [2]] 8. even_lists = [] 10 for sublist in 1st: 11 12 13 14 return even_lists History Submit P Type here to search 100% 1:1 8°C Cloudy A 4) ENG 10/2
This problem has you write a nested loop to process a list of list of int, and accumulate a list of list of int. The starter code provides an accumulator for the result and a loop over the lists, and you need to write the code that checks whether sublist contains only even ints. You'll probably want a one-way flag: a Boolean variable that starts out as True and is set to False if you find an odd int in the sublist. You'll need to check the value of this variable to figure out whether to append sublist to the even_lists accumulator. 1 def only_evens (1st: list[list[int]]) -> list[list[int]]: """Return a list of the lists in 1st that contain only even integers. 4 >>> only_evens ([[1, 2, 4], [4, 0, 6], [22, 4, 3], [2]]) [[4, 0, 6], [2]] 6. 8. even_lists = [] 10 for sublist in 1st: 11 12 # write your code here (please read above for a suggested approach) 13 14 return even_lists