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duvida prog.


ralmeidasantos
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boas eu tenho este codigo e ele dame 0 mas eu quero que ele faça 1/2 ou seja ele tem que me dar 0.5

#include <iostream>

using namespace std;

int main(){

    int a, b;


    cout << "a = ";
    cin >> a;

    cout << "b = ";
cin >> b;


cout << "a + b = " << a + b << endl;
cout << "a - b = " << a - b << endl;
cout << "a * b = " << a * b <<endl;


	cout << "a / b = " << c <<endl;

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Quando divisão entre inteiros, o resultado é um inteiro, que representa o resultado da divisão inteira dos números.

Para forcares o resultado a aparecer com virgulas, tens de transformar em números com virgula flutuante:

cout << (float(a)/float(b)) << endl;

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