Execute user input in certain number

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Execute user input in certain number

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#1 by (-1 votes)

-2

I'm making a program that calculates a final note by adding the numbers and dividing them by 4. I would like to add the function to type how many notes the user wants.

This is the code I have at the moment:

        int num0;
        int num1;
        int num2;
        int num3;
        int sum;
        int div;
        String input0 = "";
        String input1 = "";
        String input2 = "";
        String input3 = "";
        Console.WriteLine("Calculador de média escolar\n");
        Console.WriteLine("Por favor, digite o primeiro número:");
        input0 = Console.ReadLine();
        Console.WriteLine("Por favor, digite o segundo número:");
        input1 = Console.ReadLine();
        Console.WriteLine("Por favor, digite o terceiro número:");
        input2 = Console.ReadLine();
        Console.WriteLine("Por favor, digite o quarto número:");
        input3 = Console.ReadLine();
        num0 = Convert.ToInt32(input0);
        num1 = Convert.ToInt32(input1);
        num2 = Convert.ToInt32(input2);
        num3 = Convert.ToInt32(input3);
        sum = num0 + num1 + num2 + num3;
        div = sum / 4;
        Console.WriteLine("A nota é: " +div);
        Console.ReadLine();

Thanks for the help.

c#

asked by anonymous 22.01.2018 / 01:40

1 answer

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score -1 · Answer 1

One option is to ask the user how many notes he wants to type, so just make a for over that amount:

int notaTotal = 0;
int qtdeNotas;
int div;

Console.WriteLine("Calculador de média escolar\n");
Console.WriteLine("Por favor, digite quantas notas você tem:");
qtdeNotas = Convert.ToInt32(Console.ReadLine());
for (int i = 1; i <= qtdeNotas; i++){
    Console.WriteLine("Por favor, digite a {0}ª nota:", i);
    notaTotal += Convert.ToInt32(Console.ReadLine());
}
div = notaTotal / qtdeNotas;
Console.WriteLine("A nota é: " +div);
Console.ReadLine();