To solve this problem, we need to follow these steps: 1. Accept the input values for array size, array elements, position 1, and position 2. 2. Check if the given positions are valid, i.e., if they are within the index limits of the array. If any of the positions exceed the index limit, print "Invalid" and exit. 3. Swap the elements at the given positions in the array. 4. Print the updated array. Here is the step-by-step solution in the specified language: 1. Accept the input values: - Read the array size. - Read the array elements. - Read position 1. - Read position 2. 2. Check if the positions are valid: - If position 1 or position 2 is less than 0 or greater than or equal to the array size, print "Invalid" and exit. 3. Swap the elements at the given positions: - Create a temporary variable to store the value at position 1. - Assign the value at position 2 to position 1. - Assign the temporary variable value to position 2. 4. Print the updated array: - Iterate through the array and print each element separated by a space. Here is the code implementation in the specified language: ```python # Step 1: Accept the input values array_size = int(input()) array_elements = list(map(int, input().split())) position_1, position_2 = map(int, input().split()) # Step 2: Check if the positions are valid if position_1 = array_size or position_2 = array_size: print("Invalid") exit() # Step 3: Swap the elements at the given positions temp = array_elements[position_1] array_elements[position_1] = array_elements[position_2] array_elements[position_2] = temp # Step 4: Print the updated array for element in array_elements: print(element, end=" ") ``` This code will take the input values, swap the elements at the given positions, and print the updated array. If the positions are invalid, it will print "Invalid" as required.

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To solve this problem, we need to follow these steps: 1. Accept the input values for array size, array elements, position 1, and position 2. 2. Check if the given positions are valid, i.e., if they are within the index limits of the array. If any of the positions exceed the index limit, print "Invalid" and exit. 3. Swap the elements at the given positions in the array. 4. Print the updated array. Here is the step-by-step solution in the specified language: 1. Accept the input values: - Read the array size. - Read the array elements. - Read position 1. - Read position 2. 2. Check if the positions are valid: - If position 1 or position 2 is less than 0 or greater than or equal to the array size, print "Invalid" and exit. 3. Swap the elements at the given positions: - Create a temporary variable to store the value at position 1. - Assign the value at position 2 to position 1. - Assign the temporary variable value to position 2. 4. Print the updated array: - Iterate through the array and print each element separated by a space. Here is the code implementation in the specified language: ```python # Step 1: Accept the input values array_size = int(input()) array_elements = list(map(int, input().split())) position_1, position_2 = map(int, input().split()) # Step 2: Check if the positions are valid if position_1 < 0 or position_1 >= array_size or position_2 < 0 or position_2 >= array_size: print("Invalid") exit() # Step 3: Swap the elements at the given positions temp = array_elements[position_1] array_elements[position_1] = array_elements[position_2] array_elements[position_2] = temp # Step 4: Print the updated array for element in array_elements: print(element, end=" ") ``` This code will take the input values, swap the elements at the given positions, and print the updated array. If the positions are invalid, it will print "Invalid" as required.

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To solve this problem, we need to follow these steps: 1. Accept the input values for array size, array elements, position 1, and position 2. 2. Check if the given positions are valid, i.e., if they are within the index limits of the array. If any of the positions exceed the index limit, print "Invalid" and exit. 3. Swap the elements at the given positions in the array. 4. Print the updated array. Here is the step-by-step solution in the specified language: 1. Accept the input values: - Read the array size. - Read the array elements. - Read position 1. - Read position 2. 2. Check if the positions are valid: - If position 1 or position 2 is less than 0 or greater than or equal to the array size, print "Invalid" and exit. 3. Swap the elements at the given positions: - Create a temporary variable to store the value at position 1. - Assign the value at position 2 to position 1. - Assign the temporary variable value to position 2. 4. Print the updated array: - Iterate through the array and print each element separated by a space. Here is the code implementation in the specified language: ```python # Step 1: Accept the input values array_size = int(input()) array_elements = list(map(int, input().split())) position_1, position_2 = map(int, input().split()) # Step 2: Check if the positions are valid if position_1 < 0 or position_1 >= array_size or position_2 < 0 or position_2 >= array_size: print("Invalid") exit() # Step 3: Swap the elements at the given positions temp = array_elements[position_1] array_elements[position_1] = array_elements[position_2] array_elements[position_2] = temp # Step 4: Print the updated array for element in array_elements: print(element, end=" ") ``` This code will take the input values, swap the elements at the given positions, and print the updated array. If the positions are invalid, it will print "Invalid" as required.

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