Knowee
Questions
Features
Study Tools

Single File Programming QuestionProblem statementGinny, an inquisitive mind fascinated by the intricacies of arrays, has posed a challenge for you. She needs a program that can identify and display the unique elements present in an array. Write a program that includes a function named findUniqueElements where the array is passed as an argument.Input format :The first line of input is an integer value 'N', representing the size of the array.The second line of input consists of N space-separated integers arr[i], representing the elements of the array.Output format :The output displays the integers, representing the unique elements identified within the array, separated by spaces.Refer to the sample output for the formatting specifications.Code constraints :In this scenario, the test cases fall under the following constraints:1 ≤ N ≤ 151 ≤ arr[i] ≤ 100Sample test cases :Input 1 :73 1 5 2 5 4 3Output 1 :1 2 4 Input 2 :155 2 7 1 4 9 8 6 3 2 5 10 7 12 100Output 2 :1 4 9 8 6 3 10 12 100 Input 3 :23 4Output 3 :3 4

Question

Single File Programming QuestionProblem statementGinny, an inquisitive mind fascinated by the intricacies of arrays, has posed a challenge for you. She needs a program that can identify and display the unique elements present in an array. Write a program that includes a function named findUniqueElements where the array is passed as an argument.Input format :The first line of input is an integer value 'N', representing the size of the array.The second line of input consists of N space-separated integers arr[i], representing the elements of the array.Output format :The output displays the integers, representing the unique elements identified within the array, separated by spaces.Refer to the sample output for the formatting specifications.Code constraints :In this scenario, the test cases fall under the following constraints:1 ≤ N ≤ 151 ≤ arr[i] ≤ 100Sample test cases :Input 1 :73 1 5 2 5 4 3Output 1 :1 2 4 Input 2 :155 2 7 1 4 9 8 6 3 2 5 10 7 12 100Output 2 :1 4 9 8 6 3 10 12 100 Input 3 :23 4Output 3 :3 4

...expand
🧐 Not the exact question you are looking for?Go ask a question

Solution

Sure, here is a Python solution for the problem:

def findUniqueElements(arr):
    # Create an empty dictionary
    unique_elements = {}

    # Iterate over each element in the array
    for i in arr:
        # If the element is not in the dictionary, add it
        if i not in unique_elements:
            unique_elements[i] = 1
        # If the element is in the dictionary, increment its

This problem has been solved

Similar Questions

Single File Programming QuestionProblem StatementAlex wants to create a program to search a target value in a sorted array. The program should input the array size and elements, as well as the target value. Utilizing binary search, it should determine if the target is present, and if so, provide the index. If not, display a message indicating its absence.Assist Alex in completing the program efficiently.Input format :The first line of input consists of an integer N, representing the size of the sorted array.The second line consists of N space-separated integers, the elements of the sorted array in ascending order.The third line consists of an integer target, the value to search for in the array.Output format :If the target is present in the array, print "The target value X is present at index Y", where X is the target element and Y is the index position (index starts from 0).If the target is not present, print "The target value X is not present in the array", where X is the target element.Refer to the sample output for formatting specifications.Code constraints :The given test cases will fall under the following constraints:2 ≤ N ≤ 101 ≤ elements ≤ 1000Sample test cases :Input 1 :514 29 37 48 5948Output 1 :The target value 48 is present at index 3Input 2 :10125 137 248 358 489 587 652 741 823 912850Output 2 :The target value 850 is not present in the array

Single File Programming QuestionProblem StatementKrish is developing a function to perform a specific array manipulation task. The goal is to remove an element from a given array of integers, 'arr', at a designated position 'p'. The position value 'p' is based on a 1-indexed system, meaning the first element is at position 1, the second at position 2, and so on.If the position is invalid, print "Invalid position!" Otherwise, print the modified array after removal.Input format :The first line of input consists of an integer n, representing the size of the array.The second line of input consists of n space-separated integers, representing the elements of the array.The third line of input consists of an integer p, representing the position to remove an element.Output format :If p is invalid, the output prints "Invalid position!"Otherwise, the output prints the array after removing the element at the specified position, separated by a space.Refer to the sample output for the formatting specifications.Code constraints :In the scenario, the test cases fall under the following constraints:1 ≤ n ≤ 101 ≤ Each element ≤1001 ≤ p ≤ nSample test cases :Input 1 :52 3 5 1 42Output 1 :2 5 1 4 Input 2 :1010 20 40 30 50 70 60 80 90 10012Output 2 :Invalid position!Input 3 :24 5 1Output 3 :5

Single File Programming QuestionProblem Statement:Thiru is working on a grading system for his class of students. He needs a program that takes input for student scores, inserts a new score at the beginning and end of the existing scores, and then displays the modified list of scores.Write a program to help Thiru achieve this.Input format :The first line of input is an integer, the value n, indicating the number of elements in the array.The second line of input consists of n space-separated integers, representing the elements of the array arr[i].The third line of input consists of two integers M and P, representing the value to be inserted at the beginning and ending of the array, separated by a space.Output format :The output is a single line containing n + 2 space-separated integers, which represent the modified array after inserting the element at the beginning and ending of the existing scores.Refer to the sample output for the formatting specifications.Code constraints :In this scenario, the test cases will fall under the following constraints:1 ≤ n ≤ 101 ≤ arr[i] ≤ 1001 ≤ M, P ≤ 100Sample test cases :Input 1 :53 4 5 6 72 8Output 1 :2 3 4 5 6 7 8 Input 2 :14590 78Output 2 :90 45 78 Input 3 :1098 37 48 28 16 18 20 100 25 131 19Output 3 :1 98 37 48 28 16 18 20 100 2

Single File Programming QuestionProblem StatementRaveena is developing a program to analyze an integer array. Her task is to identify and tally the negative numbers within this array. This analysis is crucial for Raveena's dataset, as negative values might represent specific conditions or anomalies that require further investigation. Write a program that assists Raveena in counting and displaying the number of negative elements in an integer array. Input format :The first line of input consists of an integer,n, representing the number of elements in the array.The second line of input consists of n space-separated integers, representing the elements of the array.Output format :If there are no negative elements in the array, the output prints "No negative elements in the array".Otherwise, the output prints "Total negative elements in array = " followed by an integer which is the total count of negative elements in the array.Refer to the sample output for the formatting specifications.Code constraints :In this scenario, the test cases will fall under the following constraints:3 ≤ n ≤ 10-1000 ≤ elements ≤ 1000Sample test cases :Input 1 :1010 -2 5 -20 1 50 60 -50 -12 -9Output 1 :Total negative elements in array = 5Input 2 :56 3 2 1 9Output 2 :No negative elements in the arrayInput 3 :3-1000 -99 1000Output 3 :Total negative elements in array = 2Note :The program will be evaluated only after the “Submit Code” is clicked.Extra spaces and new line characters in the program output will result in the failure of the test case.

Single File Programming QuestionProblem StatementGokul is fascinated by numbers and wants to categorize them. Write a program to input an array of integers, then count and print the number of positive, negative, and zero elements. Implement a function countAndPrint that takes the array as a parameter and categorizes the numbers.Input format :The first line consists of an integer n, representing the size of the array.The next line consists of n space-separated integers, representing the array elements.Output format :The first line displays "Positive: " followed by an integer, representing the count of positive elements.The second line displays "Negative: " followed by an integer, representing the count of negative elements.The third line displays "Zero: " followed by an integer, representing the count of zeros.Refer to the sample output for the formatting specifications.Code constraints :In this scenario, the test cases fall under the following constraints:3 ≤ n ≤ 10-100 ≤ Each element ≤ 100Sample test cases :Input 1 :810 20 -20 -10 33 47 55 0Output 1 :Positive: 5Negative: 2Zero: 1Input 2 :1012 23 45 86 78 -20 -88 -44 -46 -58Output 2 :Positive: 5Negative: 5Zero: 0Input 3 :3-100 0 100Output 3 :Positive: 1Negative: 1Zero: 1

1/3

Upgrade your grade with Knowee

Get personalized homework help. Review tough concepts in more detail, or go deeper into your topic by exploring other relevant questions.