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Uninitialized Local Variable within Case block.

flyingEagle (17)
Hi again, I am having problems with my case block. Within it is a variable called userChoice. This variable stores the user's input. I don't know why I am getting this warning, any ideas? Any help again, would be greatly appreciated!

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int main(){
	
	int numInsert;
	LinkedList list;
	int userChoice;
	
	displayMenu();

	do {switch( userChoice )
	{
		cin >> userChoice;
		
	case 1:
		cout << "Enter number to be inserted: " << endl;
		cin >> numInsert;
		list.insertAtFront(numInsert);
		break;
	case 2:
		cout << "Enter a number to be inserted: " << endl;
		cin >> numInsert;
		list.insertAtBack(numInsert);
		break;
	case 3: 
		cout << "Enter number to be deleted: " << endl;
		cin >> numInsert;
		list.removeFromFront(numInsert);
		break;
	case 4:
		cout << "Enter number to be deleted: " << endl;
		cin >> numInsert;
		list.removeFromBack(numInsert);
		break;
	case 5: 
		cout << "List = " << endl;
		list.print();
		break;
	case 6: 
		cout << "Exiting Program!" << endl;
		break;
	default:
		cout << "Error, bad input!" << endl;
		break;
	} }while (userChoice != 6);

		
	system("pause");

	}
Last edited on
coder777 (8444)
line 11 is supposed to be before switch
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