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Questions and Answers
What will be the main result of the program that removes prime numbers from an array?
What will be the main result of the program that removes prime numbers from an array?
Which output is generated by reversing the array elements [10, 20, 30, 40, 50]?
Which output is generated by reversing the array elements [10, 20, 30, 40, 50]?
What should be included in the output when finding the smallest and largest elements in an input array?
What should be included in the output when finding the smallest and largest elements in an input array?
In the context of sorting an array, what would be the output of sorting the array [50, 10, 20, 40, 30]?
In the context of sorting an array, what would be the output of sorting the array [50, 10, 20, 40, 30]?
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What does the input format specify for taking to create an array for processing?
What does the input format specify for taking to create an array for processing?
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Given the input array [100, 200, 31, 13, 97, 10, 20, 11], which numbers will remain after removing all prime numbers?
Given the input array [100, 200, 31, 13, 97, 10, 20, 11], which numbers will remain after removing all prime numbers?
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What is the expected output if the input is the array [7, 11, 15, 16, 19] when removing prime numbers?
What is the expected output if the input is the array [7, 11, 15, 16, 19] when removing prime numbers?
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What is the main purpose of the 'New Paradise' program described?
What is the main purpose of the 'New Paradise' program described?
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Which of the following operations is performed to swap elements in an array?
Which of the following operations is performed to swap elements in an array?
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Study Notes
Coding Questions
- Several coding problems are described, each with input, output, and formatting requirements.
- Input formats involve taking integer values (array size, array elements) from the user.
- Output formats vary, including:
- Array elements after swapping/reversing
- Smallest and largest elements in an array
- Array elements after removing prime numbers
- Sorted array elements in ascending order
- Constraints usually limit the size of the input array (e.g., n >= 1 && n <= 10000) and the values within the array.
Problem 26: Remove Prime Numbers
- Input: An array of integers.
- Output: The array with all prime numbers removed.
- Example Input: 100, 200, 31, 13, 97, 10, 20, 11
- Example Output: 100, 200, 10, 20
Problem 27: Array Sorting
- Input: An unsorted array of integers.
- Output: The sorted array in ascending order.
- Example Input: 50, 10, 20, 40, 30
- Example Output: 10, 20, 30, 40, 50
Problem 25: Swap Array 1
- Input: An array of integers.
- Output: The array with elements swapped in reverse order.
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Example Input / Output:
- Input 1234 -> Output 4321
- This describes elements of an array and reversing them.
Problem 30: New Paradise
- Input: A single integer representing the number of locations. Integer values for the number of routes through each location are given as input.
- Output: A single integer representing the number of locations with the maximum number of routes.
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Description
This quiz presents a series of coding problems focused on array manipulations such as removing prime numbers and sorting arrays. Each problem provides input requirements along with expected outputs, ensuring a comprehensive understanding of array handling. Challenge your coding skills with these varied tasks!